Source / pinned edition
CDC's Developmental Milestones — Learn the Signs. Act Early.
Source of package aba.milestones_cdc
- work
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES
- kind
- urn:aba:corpus:clir:milestones-cdc#guidance
CDC developmental milestones: 2 months, canonical HTML
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_02_HTML_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/milestones/2-months.html | text/html; charset=utf-8 | sha256:f8bfc53034a0343454cda5d3600a53e9ccbbc56ddaefd2f53728713b32ec5e98 | 2026-09-01T15:00:00Z |
Fragments — 11
section/7/2-months/cognitive/1 · paragraph · referenced by: 6
en-US · official · sha256:550c1e7f173add8b1bae2120cfd5115f45392965dfca420ff3d17339e8acebf2
<li><a href="#watchesYouMove" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#watchesYouMove">Watches you as you move</a></li>Referencing norms: M02CO01, UnmetMilestoneAt02Months, assert-h3aa60ce94db052b014fed3d8a2e726bb99fa174c6e80b0cfeeaeb3d17a9bd75a, assert-h4cc113a3d3d8574251a21784d9c1877bf81266c2aa04820dfc0b499dd8b3ceac, assert-he2d460b48ad1f6e650cddb6833f1e8bbaeeb8371944d96f5822a44d7a39b4c16, assert-he9c74d4534bf6f8c894813dc2fc6c9f8867d21120f9cc6bd36408bb58926d7cc
section/8/2-months/cognitive/2 · paragraph · referenced by: 6
en-US · official · sha256:d73e4b5c04b8d8183fc74f0f6c4526ea1a4fcec6e9e00df53d3db140d72da122
<li><a href="#looksToy" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#looksToy">Looks at a toy for several seconds</a></li>Referencing norms: M02CO02, UnmetMilestoneAt02Months, assert-h4cc113a3d3d8574251a21784d9c1877bf81266c2aa04820dfc0b499dd8b3ceac, assert-h9450b71ec750237ba98c7a0a3b127783999b1fb9ab45d0d8cd5adfec17ba911b, assert-he2d460b48ad1f6e650cddb6833f1e8bbaeeb8371944d96f5822a44d7a39b4c16, assert-he845c8281f4b85d0f2ff285a39b743ba7275483859383352982192f9a031fbe9
section/5/2-months/language-communication/1 · paragraph · referenced by: 6
en-US · official · sha256:5f5d2adbb20d891564889481e1e43bcb77b15c464321d60e8cc774ded1ea7914
<li> <a href="#Makessoundsotherthancrying" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#Makessoundsotherthancrying">Makes sounds other than crying</a></li>Referencing norms: M02LC01, UnmetMilestoneAt02Months, assert-h4cc113a3d3d8574251a21784d9c1877bf81266c2aa04820dfc0b499dd8b3ceac, assert-h5f92bf11dcdf5328429c8e7898ac0c8f5aedf12972466b5ee0ea53e9f47bdd51, assert-h6af72f182cb160d0cc754a37c4423be9eecf36a085b586585f83d155d29b345f, assert-hda9faf6c7ffa019e4dfa5ffd7903db535afc9ff3c897514536a70950668f5ca3
section/6/2-months/language-communication/2 · paragraph · referenced by: 6
en-US · official · sha256:2e4e0c624939e606e15e69f90894e25d56ee3857131febc5007ead6ac49a86a6
<li><a href="#Reactstoloudsounds" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#Reactstoloudsounds">Reacts to loud sounds</a></li>Referencing norms: M02LC02, UnmetMilestoneAt02Months, assert-h29a3554dc6b249743683f663ee210aca2a1527031af687d3ee2919cbacea8e1e, assert-h4cc113a3d3d8574251a21784d9c1877bf81266c2aa04820dfc0b499dd8b3ceac, assert-h5f92bf11dcdf5328429c8e7898ac0c8f5aedf12972466b5ee0ea53e9f47bdd51, assert-hbc352d72648f4edecb756e1a9190568656c5562e3fcd172c443d1f165470c528
section/9/2-months/movement-physical/1 · paragraph · referenced by: 6
en-US · official · sha256:6abcda41d7e547ff4bbf30f7e24a9bfc7ef60f322eba5425cfa2c6eba9d60271
<li><a href="#holdsHeadUp" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#holdsHeadUp">Holds head up when on tummy</a></li>Referencing norms: M02MP01, UnmetMilestoneAt02Months, assert-h34cc318af9276de7787d5063d5a0e5fd27583717897a3b380a590fedc1005df0, assert-h4cc113a3d3d8574251a21784d9c1877bf81266c2aa04820dfc0b499dd8b3ceac, assert-h7fbf865be129cfac0ab3bfb3fbf4705d17461b660a43f749fe04aefe6c42e819, assert-hf5866d6ddb1549019a21d54720bd8f10c294c34cebe4822cb25d457ea0f5a9fe
section/10/2-months/movement-physical/2 · paragraph · referenced by: 6
en-US · official · sha256:1c8b592d13c9f0117891eb1aab0e4ba11ef81fe5a58430db72854744d26a207b
<li><a href="#Movesbotharms" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#Movesbotharms">Moves both arms and both legs</a></li>Referencing norms: M02MP02, UnmetMilestoneAt02Months, assert-h4cc113a3d3d8574251a21784d9c1877bf81266c2aa04820dfc0b499dd8b3ceac, assert-h72f60025574369c75863271600027710e8c1bf5a95d27328e1f2800492cb6225, assert-h7fbf865be129cfac0ab3bfb3fbf4705d17461b660a43f749fe04aefe6c42e819, assert-hd327a8f2d1b3604bced0e10a1082c3d5f2f782ae78ba92cb25ed0924227dd692
section/11/2-months/movement-physical/3 · paragraph · referenced by: 6
en-US · official · sha256:c79e221cdc74f056ce216831cc593287eeee1bb67393e4c690237e5ad04699d3
<li><a href="#openshandsbriefly" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#openshandsbriefly">Opens hands briefly</a></li>Referencing norms: M02MP03, UnmetMilestoneAt02Months, assert-h4cc113a3d3d8574251a21784d9c1877bf81266c2aa04820dfc0b499dd8b3ceac, assert-h7c5ee556821312b77f53267a41c4ab4848f9db2f495142e2c7b1516bd24a0d17, assert-h7fbf865be129cfac0ab3bfb3fbf4705d17461b660a43f749fe04aefe6c42e819, assert-ha546dcf1488f459241bf629e89d1193ff844ed623aaa24eac7864466872ce00a
section/1/2-months/social-emotional/1 · paragraph · referenced by: 6
en-US · official · sha256:7b93c29708b2cf0a995d201c5132c3867ec612465a9f205034963de84f7dfa62
<li><a href="#calmsDown" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#calmsDown">Calms down when spoken to or picked up</a></li>Referencing norms: M02SE01, UnmetMilestoneAt02Months, assert-h1305588cfbb3aac43ae09a0a6dd5e010bf4af42a7e7e70a0fabbccaf6de1416c, assert-h17acc45a6a8ac657e4442a6e21134bc340934d50ed8863cc14d0ab94951b7903, assert-h4cc113a3d3d8574251a21784d9c1877bf81266c2aa04820dfc0b499dd8b3ceac, assert-h90a561e6976a021534872ae65e5700a53b8092e0ea84059c5d7e98be654efb46
section/2/2-months/social-emotional/2 · paragraph · referenced by: 6
en-US · official · sha256:74ceeebb0bf166739f7ec003a4f3e667f222e261a51cd644cf97543291c94d99
<li><a href="#looksFace" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#looksFace">Looks at your face </a></li>Referencing norms: M02SE02, UnmetMilestoneAt02Months, assert-h4cc113a3d3d8574251a21784d9c1877bf81266c2aa04820dfc0b499dd8b3ceac, assert-h5ce1c2d4a360c341b7c3eca20c35ac072b85a7acbfc4b85e16ea7383390be4b8, assert-h90a561e6976a021534872ae65e5700a53b8092e0ea84059c5d7e98be654efb46, assert-h9190b1b0880abd20478a09d547f4b0e4b8de2f9a76e7193e6ca43e4fa3e126db
section/3/2-months/social-emotional/3 · paragraph · referenced by: 6
en-US · official · sha256:df402a81e199e5dfcd94e7e55eb43a0bd9bb926d09cb3a7745098ffc785efe44
<li><a href="#seemsHappy" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#seemsHappy">Seems happy to see you when you walk up to her</a></li>Referencing norms: M02SE03, UnmetMilestoneAt02Months, assert-h4cc113a3d3d8574251a21784d9c1877bf81266c2aa04820dfc0b499dd8b3ceac, assert-h90a561e6976a021534872ae65e5700a53b8092e0ea84059c5d7e98be654efb46, assert-h991ae2b0b55ff790c6c3ef3652af8601c759b0a99939c5380e4fe212065faa57, assert-hb14a3b2795126801c913a1627a16c20703e8b9e48e0fee1c9482ff9924dfe901
section/4/2-months/social-emotional/4 · paragraph · referenced by: 6
en-US · official · sha256:55ad04bba6b0d1178c0a20336629f306cea09c1df191b79b6a1de892af7c1793
<li><a href="#smilesTalk2" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#smilesTalk2">Smiles when you talk to or smile at her</a></li>Referencing norms: M02SE04, UnmetMilestoneAt02Months, assert-h013d612eb5621625eafd17a050eb8afccf5f427651106a27679652af071aa7da, assert-h4cc113a3d3d8574251a21784d9c1877bf81266c2aa04820dfc0b499dd8b3ceac, assert-h90a561e6976a021534872ae65e5700a53b8092e0ea84059c5d7e98be654efb46, assert-hba45ea5468d4bbeeb4bcb7f0a001313157a216915ac47f35f51a9c53f98cf2f9
CDC developmental milestones: 2 months, secondary printable PDF
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_02_PDF_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/media/pdfs/2025/05/Eng.-2-months-Milestone-Moments-Checklist-2021-P.pdf | application/pdf | sha256:8c575a305a869cec366ffd6d67b95e1a80ad18d14bc81785d21d32cd5588b990 | 2026-09-01T15:00:00Z |
Fragments — 0
CDC developmental milestones: 4 months, canonical HTML
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_04_HTML_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/milestones/4-months.html | text/html; charset=utf-8 | sha256:716c23760fd1f0d8613900506b9e7be8670f387af2281c7c87a886f724a13472 | 2026-09-01T15:00:00Z |
Fragments — 13
section/18/4-months/cognitive/1 · paragraph · referenced by: 6
en-US · official · sha256:7b0fa70601b95393a2542a3afdf7ca431605bb22430040c1713d1e220946c357
<li><a href="#if_hungry" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#if_hungry">If hungry, opens mouth when he sees breast or bottle</a></li>Referencing norms: M04CO01, UnmetMilestoneAt04Months, assert-hafe5a0cddf3e06b8b94ae96d6453924e8f21e6d31f46ffd28993f86b2ff26740, assert-hd8f320ff327d7a3c49a8c9f080c5f0175da26c1a92dd72e923d26de84f451922, assert-he0061f33b6878a465710d75c3d10e22f1cf34c679a6c25285db9c29cb097e7a2, assert-hf97d8c2fc0f4147a79ba792aad042e3262f389987b986e8ded22bb55956263ae
section/19/4-months/cognitive/2 · paragraph · referenced by: 6
en-US · official · sha256:ed3d0758592da33243d30feca3ce5ea4c5599573a64b23f8cb08851539cd258c
<li><a href="#looks_at_hands" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#looks_at_hands">Looks at her hands with interest</a></li>Referencing norms: M04CO02, UnmetMilestoneAt04Months, assert-h2ab5c8a1cbe0abd3afb8d635b94e6fa4c67bede7c96b7a10004d7e0ab67774e0, assert-h4fb2475e4f1ee80021c05369b42039efca5a9cbe2e83087f546be27e218a3103, assert-hafe5a0cddf3e06b8b94ae96d6453924e8f21e6d31f46ffd28993f86b2ff26740, assert-hd8f320ff327d7a3c49a8c9f080c5f0175da26c1a92dd72e923d26de84f451922
section/15/4-months/language-communication/1 · paragraph · referenced by: 6
en-US · official · sha256:e0557080a8bfea153c136effb6e3813197f90944c1cad16bd1fe00308ed8eb62
<li><a href="#makes_sounds" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#makes_sounds">Makes sounds like “oooo”, “aahh” (cooing)</a></li>Referencing norms: M04LC01, UnmetMilestoneAt04Months, assert-h1cda6617df5546cfcbab53aad86912e3c49ca57baa387df39404a35b2520944b, assert-h556d2c90181f592fb57307a06439d12f5562e9010e10699ae1c2b3177f5a25ac, assert-h79c8c637b089c7378ab95341b1b9e2419677d9fb2331e2601fb156cb8748f087, assert-hd8f320ff327d7a3c49a8c9f080c5f0175da26c1a92dd72e923d26de84f451922
section/16/4-months/language-communication/2 · paragraph · referenced by: 6
en-US · official · sha256:4552020119be68b7fd4fce12dbaf9d4c7dfeff7737d3876acb4ce839bca7fba3
<li><a href="#talk_him" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#talk_him">Makes sounds back when you talk to him</a></li>Referencing norms: M04LC02, UnmetMilestoneAt04Months, assert-h32004c155364cd765a517b5f96d75a4f2284888f44dff2847ffb021302459ce7, assert-h61e4f746027a2743907af8257fe709042b258a92b5166fd1f5e78cca1fbe7f9c, assert-h79c8c637b089c7378ab95341b1b9e2419677d9fb2331e2601fb156cb8748f087, assert-hd8f320ff327d7a3c49a8c9f080c5f0175da26c1a92dd72e923d26de84f451922
section/17/4-months/language-communication/3 · paragraph · referenced by: 6
en-US · official · sha256:bd5130a325e18da43c4b6c4bc068cb5d8b47d3cbfc35c9c632a8858bb45edc0b
<li><a href="#turns_head" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#turns_head">Turns head towards the sound of your voice</a></li>Referencing norms: M04LC03, UnmetMilestoneAt04Months, assert-h79c8c637b089c7378ab95341b1b9e2419677d9fb2331e2601fb156cb8748f087, assert-hd8f320ff327d7a3c49a8c9f080c5f0175da26c1a92dd72e923d26de84f451922, assert-heac516a72d21b482c3347b6ea041210f85ff281892ceccbdd990ea54ed723e93, assert-hf0a366e7802ef04aa7d1c3662e2bd1732ab1454b460addab1d2f7ec7358b2ead
section/20/4-months/movement-physical/1 · paragraph · referenced by: 6
en-US · official · sha256:b9f7ed27a673d6e0bea7f44adf7bf5fde6b4f4e90b092d871fff8d7236339530
<li><a href="#holds_head" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#holds_head">Holds head steady without support when you are holding him</a></li>Referencing norms: M04MP01, UnmetMilestoneAt04Months, assert-h350eff71685f9d666f0989e9488a153536d106d402f6a4b3c560d8b967db90df, assert-h665461ef137b8c037653337afdd055764220697600b4b3af97a6429b70fdf340, assert-ha67d1aa6ba93c6a51f6f2aa0db78e491c6eaefabefc8c791bb269415dad42201, assert-hd8f320ff327d7a3c49a8c9f080c5f0175da26c1a92dd72e923d26de84f451922
section/21/4-months/movement-physical/2 · paragraph · referenced by: 6
en-US · official · sha256:b3d25fcab4e98c5c8f2b4522aa32ecd77a1f45248e9d479187c1576bee1eb5c1
<li><a href="#holds_toy" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#holds_toy">Holds a toy when you put it in his hand</a></li>Referencing norms: M04MP02, UnmetMilestoneAt04Months, assert-h3477fd1c5ba9ca5afb586c221c5339ef34f0eef7be25576286cee454559ebe1a, assert-h350eff71685f9d666f0989e9488a153536d106d402f6a4b3c560d8b967db90df, assert-hc1b658d2b480a083b165b59f41c97443250a14f9c9c3d61f33fb67e0746dd95e, assert-hd8f320ff327d7a3c49a8c9f080c5f0175da26c1a92dd72e923d26de84f451922
section/22/4-months/movement-physical/3 · paragraph · referenced by: 6
en-US · official · sha256:fb2d9d6d830a764c93ed9579140b43e4d8552838b3b1c651a017193186f1793b
<li><a href="#uses_arm" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#uses_arm">Uses his arm to swing at toys</a></li>Referencing norms: M04MP03, UnmetMilestoneAt04Months, assert-h350eff71685f9d666f0989e9488a153536d106d402f6a4b3c560d8b967db90df, assert-h427d8c8fc21d79a68346389dc476908af59c25c731f76b9b933abb94ee4da33f, assert-hd8f320ff327d7a3c49a8c9f080c5f0175da26c1a92dd72e923d26de84f451922, assert-hfb91764eac542089c47462c6587d13285035944adb3a1c4e20e91127c8101d6b
section/23/4-months/movement-physical/4 · paragraph · referenced by: 6
en-US · official · sha256:58d59506e270d25d43cd84f82cf332f0e13c3e078c13cb909bab8fda3b59ab5f
<li><a href="#brings_hands" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#brings_hands">Brings hands to mouth</a></li>Referencing norms: M04MP04, UnmetMilestoneAt04Months, assert-h350eff71685f9d666f0989e9488a153536d106d402f6a4b3c560d8b967db90df, assert-h65dff7f00d09ae8a6964bbe3e4bb9d6b18301e9dacf5a651cfb8c4a48fc22635, assert-hd8f320ff327d7a3c49a8c9f080c5f0175da26c1a92dd72e923d26de84f451922, assert-hf670d0ab23c67e09ab6b1f108f699b275c022c8064230f73a1b45b41c7de0728
section/24/4-months/movement-physical/5 · paragraph · referenced by: 6
en-US · official · sha256:0f3604cce08109b53b817463bb2c34603eb44fcba32674645de91eab20f8c228
<li><a href="#pushes_up" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#pushes_up">Pushes up onto elbows/forearms when on tummy</a></li>Referencing norms: M04MP05, UnmetMilestoneAt04Months, assert-h350eff71685f9d666f0989e9488a153536d106d402f6a4b3c560d8b967db90df, assert-h4a1858abcaff12766bbd0beb6bdb1ab44c6e4d0bcfd652eddef11f5619048297, assert-hc941fd2329e06b51ee334e6f53d84b79f011e3e830416c0315c65c2ade2ca581, assert-hd8f320ff327d7a3c49a8c9f080c5f0175da26c1a92dd72e923d26de84f451922
section/12/4-months/social-emotional/1 · paragraph · referenced by: 6
en-US · official · sha256:e8bfc98b177e64c5d1e088a1bb025df0cc9bf420146b7df4e1674c3c72ef08db
<li><a href="#smiles_attention" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#smiles_attention">Smiles on his own to get your attention</a></li>Referencing norms: M04SE01, UnmetMilestoneAt04Months, assert-h0f20fca3f61b67d4bc4c09153a0875ae6d185da1bd9a3a8285e00a7da39bd922, assert-h4ab11176993b370de409aa3ab2c9cd3f6e6b3c74d8e6be4572e340b28c888c32, assert-h9a6e554ce555bcf2c80d99fec669599522a9d4fd314f91520f5519f90d859b93, assert-hd8f320ff327d7a3c49a8c9f080c5f0175da26c1a92dd72e923d26de84f451922
section/13/4-months/social-emotional/2 · paragraph · referenced by: 6
en-US · official · sha256:c5455564b08da28b956b474649260862a978d4babf4176754ae1b3cf4030671c
<li><a href="#chuckles_laugh" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#chuckles_laugh">Chuckles (not yet a full laugh) when you try to make him laugh</a></li>Referencing norms: M04SE02, UnmetMilestoneAt04Months, assert-h202c020ae4d522c11d2a5b8aff4b52085f4bc53927fd62980a13e46f064761ca, assert-h4ab11176993b370de409aa3ab2c9cd3f6e6b3c74d8e6be4572e340b28c888c32, assert-h8c559e5830aae6705cc1b24b00d4d727de4af2f4bef3b3c2525722e65b93bd0c, assert-hd8f320ff327d7a3c49a8c9f080c5f0175da26c1a92dd72e923d26de84f451922
section/14/4-months/social-emotional/3 · paragraph · referenced by: 6
en-US · official · sha256:d7b3d1451391b47c2ca98f49fa6057312ca65acaf515e4518ff80f35291e91ec
<li><a href="#looks_you" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#looks_you">Looks at you, moves, or makes sounds to get or keep your attention</a></li>Referencing norms: M04SE03, UnmetMilestoneAt04Months, assert-h4ab11176993b370de409aa3ab2c9cd3f6e6b3c74d8e6be4572e340b28c888c32, assert-hd8f320ff327d7a3c49a8c9f080c5f0175da26c1a92dd72e923d26de84f451922, assert-hde221379532d61b5414ffe35e2c3727542b5c0670c5e4625479f26124247ad76, assert-he34943ac78f1bad91d4489020855b6ec5c7e9dd35e491c81a790f3bbd8210748
CDC developmental milestones: 4 months, secondary printable PDF
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_04_PDF_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/media/pdfs/2025/05/Eng.-4-months-Milestone-Moments-Checklist-2021-P.pdf | application/pdf | sha256:db5d2d00638fc0f04b4e945000e061cf47f756379a0063faab43160da6095f17 | 2026-09-01T15:00:00Z |
Fragments — 0
CDC developmental milestones: 6 months, canonical HTML
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_06_HTML_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/milestones/6-months.html | text/html; charset=utf-8 | sha256:b4e9a0fa287a623bc135534f9907ff712b3e18f7ec1737a922a842f4a1d4709e | 2026-09-01T15:00:00Z |
Fragments — 12
section/31/6-months/cognitive/1 · paragraph · referenced by: 6
en-US · official · sha256:5c6b0cf5743f4ec4fdd2704fa646273eb5faf7d17963524c23ba1ede486eae61
<li><a href="#puts_things" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#puts_things">Puts things in her mouth to explore them</a></li>Referencing norms: M06CO01, UnmetMilestoneAt06Months, assert-h0ccc47b6b5514dcd8baf02c07d39d0a24999dca8d2c8b51dc09fc99668d9826f, assert-h787cc552c7ea4e244821b5dd655795bcebdc8126916cdd35ed3076b153571c10, assert-h99805165af9daece2206b58f3e6f319cfe4fd78ff1153d71759bd9956e84e9ba, assert-hde41f514c131f236b38dff91a6d76963ef7d36ae2213403bcd43e8c9e7aec639
section/32/6-months/cognitive/2 · paragraph · referenced by: 6
en-US · official · sha256:dc251d0d3a94e62fd5262315de6758b54b3f0232178d466a93acfd5bcbb05ed3
<li><a href="#reaches_grab" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#reaches_grab">Reaches to grab a toy she wants</a></li>Referencing norms: M06CO02, UnmetMilestoneAt06Months, assert-h09388d219bc82a1a474ad04e8554f6253a45dde2456be31815417d9cf9ee7d2f, assert-h99805165af9daece2206b58f3e6f319cfe4fd78ff1153d71759bd9956e84e9ba, assert-ha1cb37c0ed6449cec3cac00e98aa9ceae9ca23c0ecce7ba64a842516824bd645, assert-hde41f514c131f236b38dff91a6d76963ef7d36ae2213403bcd43e8c9e7aec639
section/33/6-months/cognitive/3 · paragraph · referenced by: 6
en-US · official · sha256:d347ba218434eb0fe3651086926c60f698dcee9a75fd4159fd39d1afcec70d5a
<li><a href="#closes_lips" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#closes_lips">Closes lips to show she doesn’t want more food</a></li>Referencing norms: M06CO03, UnmetMilestoneAt06Months, assert-h592c63c93e6910f681bb6deb9f3f5899121b6d13a83e3289a63c781ebd66f3be, assert-h69e9a5d2f1659c1229159c3803161f7173e8b62ee2aa888ee6224702d2b17118, assert-h99805165af9daece2206b58f3e6f319cfe4fd78ff1153d71759bd9956e84e9ba, assert-hde41f514c131f236b38dff91a6d76963ef7d36ae2213403bcd43e8c9e7aec639
section/28/6-months/language-communication/1 · paragraph · referenced by: 6
en-US · official · sha256:ed847baf0cc3420cafc469f5013c3c6cf8f40924a10118279e4cd82ccb4283b1
<li><a href="#takes_turns" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#takes_turns">Takes turns making sounds with you</a></li>Referencing norms: M06LC01, UnmetMilestoneAt06Months, assert-h28da632ffd517def3b7bbb3b6638b70b6dda10fa2d72b2936e3c79d33113d0ec, assert-h3f0188200faf8deaeea642aa3d83c68fea996fd19f9b0ddb72d8dec33a34ceb1, assert-h4314dc853d421294ff64d096bfb0b8b58a05a32e07e34c45efdb61daf20bdfb1, assert-hde41f514c131f236b38dff91a6d76963ef7d36ae2213403bcd43e8c9e7aec639
section/29/6-months/language-communication/2 · paragraph · referenced by: 6
en-US · official · sha256:70650e08b5281ef760a4e43ce226cf1f91fa2159af7c5feea372d7e95aa2d1b3
<li><a href="#blows_raspberries" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#blows_raspberries">Blows “raspberries” (sticks tongue out and blows)</a></li>Referencing norms: M06LC02, UnmetMilestoneAt06Months, assert-h3f0188200faf8deaeea642aa3d83c68fea996fd19f9b0ddb72d8dec33a34ceb1, assert-h518703f2cef01f61c4201995d1485b02de5968553fbc2298153ce440c6715bcd, assert-hc5cc3eea3d1f53ead653dc950a10a47970b491d81050fe51c464f92e13f08d1d, assert-hde41f514c131f236b38dff91a6d76963ef7d36ae2213403bcd43e8c9e7aec639
section/30/6-months/language-communication/3 · paragraph · referenced by: 6
en-US · official · sha256:f8e18e694ee33e8a4430185f793a3634aaa664bebcb0044cf815f6baf7391b22
<li><a href="#makes_squealing" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#makes_squealing">Makes squealing noises</a></li>Referencing norms: M06LC03, UnmetMilestoneAt06Months, assert-h3f0188200faf8deaeea642aa3d83c68fea996fd19f9b0ddb72d8dec33a34ceb1, assert-h7a1d80e2f4f850df76710b0a70524c9a875556301ad7cb77b423c7c25afb99d1, assert-had7ae4031925bbd993d9681718df174a5f43d94ecfa9d15b4a93cb5a05955a11, assert-hde41f514c131f236b38dff91a6d76963ef7d36ae2213403bcd43e8c9e7aec639
section/34/6-months/movement-physical/1 · paragraph · referenced by: 6
en-US · official · sha256:0079a9d4445e3eac43d9034e81f6198deecf9b3dd0f3d0589d8dd6f8a4e71803
<li><a href="#rolls_tummy" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#rolls_tummy">Rolls from tummy to back</a></li>Referencing norms: M06MP01, UnmetMilestoneAt06Months, assert-h4f902bed62c6e059c161071a757f7c653e7da9955c04fd07c96b75a80890c6b6, assert-hde41f514c131f236b38dff91a6d76963ef7d36ae2213403bcd43e8c9e7aec639, assert-hdfb6527defa50d66d7e5437d529d2c59993c265e824919d0b9a898e9890e1c17, assert-hff8090c58aa44d767770762d9b8f20cd62deae9d86c8768ea2c9097caafa775a
section/35/6-months/movement-physical/2 · paragraph · referenced by: 6
en-US · official · sha256:3d997baa92aa6d8bd82ddd89431ab5be5df8c8fcbf8d5905acd41ef04574cd00
<li><a href="#pushes_up" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#pushes_up">Pushes up with straight arms when on tummy</a></li>Referencing norms: M06MP02, UnmetMilestoneAt06Months, assert-h0c80c2152e1066f06b5ed9310ef33ef08b74063bc2422a03573e2f71344db11c, assert-hba8e3d2de098d109046e117262709b3ceb5bf3e0671abdcd7158809dd6e43d38, assert-hde41f514c131f236b38dff91a6d76963ef7d36ae2213403bcd43e8c9e7aec639, assert-hff8090c58aa44d767770762d9b8f20cd62deae9d86c8768ea2c9097caafa775a
section/36/6-months/movement-physical/3 · paragraph · referenced by: 6
en-US · official · sha256:90aa42a33a3b9e5dec55aacc378ed4646ed1749e0b3aceab53b6385b2a722819
<li><a href="#leans_hands" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#leans_hands">Leans on hands to support herself when sitting</a></li>Referencing norms: M06MP03, UnmetMilestoneAt06Months, assert-h02ab130ef3d8fd78d3c8c4826966fb5eed418061546d401dcac2620fe29c756f, assert-hb704c96ad01b413eeea0e30f93d4dfde800491819e226ff1bb44d58468c94a70, assert-hde41f514c131f236b38dff91a6d76963ef7d36ae2213403bcd43e8c9e7aec639, assert-hff8090c58aa44d767770762d9b8f20cd62deae9d86c8768ea2c9097caafa775a
section/25/6-months/social-emotional/1 · paragraph · referenced by: 6
en-US · official · sha256:458a22cdf48824a8093abade25ea3fbcc944fddf8a1cf7a98af585f69eab9de6
<li><a href="#knows_familiar" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#knows_familiar">Knows familiar people</a></li>Referencing norms: M06SE01, UnmetMilestoneAt06Months, assert-h2bc63291268e603c7c8687042ff565217f22bce1357732e81a363769f83d5f14, assert-h2e2c0880a0cd97bcee9486bf179729782d1fd9a6f6dd262c8c5c4b5d20026328, assert-h80544d369d2fdfc8aba5135caf3dd93b6b69b77740f298f9ddec504e7b24158b, assert-hde41f514c131f236b38dff91a6d76963ef7d36ae2213403bcd43e8c9e7aec639
section/26/6-months/social-emotional/2 · paragraph · referenced by: 6
en-US · official · sha256:91cb3daae166a72dee328ec5073072a2c3b0049407b3a4848bec58311869fe89
<li><a href="#likes_to_look" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#likes_to_look">Likes to look at self in a mirror</a></li>Referencing norms: M06SE02, UnmetMilestoneAt06Months, assert-h10d7d86bef06b6e1fd93f868d2359365cbd076cfd2bb33b9eb4fd42e3edcc5b9, assert-h2bc63291268e603c7c8687042ff565217f22bce1357732e81a363769f83d5f14, assert-h6db8ddcbc20672a0ae432c7a0da1b762ca55b78b96d8119920dd1930f0911292, assert-hde41f514c131f236b38dff91a6d76963ef7d36ae2213403bcd43e8c9e7aec639
section/27/6-months/social-emotional/3 · paragraph · referenced by: 6
en-US · official · sha256:ca7000466ede790b1e5e96d36a52a015727814f4176579540ae987f7b7cc847f
<li><a href="#Laughs_id" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#Laughs_id">Laughs</a></li>Referencing norms: M06SE03, UnmetMilestoneAt06Months, assert-h2448ad0da504681f429c1052c9d273c5146ead000db5ceb5e8a3ec4caebd490b, assert-h2bc63291268e603c7c8687042ff565217f22bce1357732e81a363769f83d5f14, assert-h3a93feb180e18a5ddf01f3bcf3b984e52b83437b8d7b076954cac3c32d96760a, assert-hde41f514c131f236b38dff91a6d76963ef7d36ae2213403bcd43e8c9e7aec639
CDC developmental milestones: 6 months, secondary printable PDF
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_06_PDF_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/media/pdfs/2025/05/Eng.-6-months-Milestone-Moments-Checklist-2021-P_1.pdf | application/pdf | sha256:993af014855b9dae8cb18f1cd89f95cd0b81bac54ff931e6ad01ae3762e196d8 | 2026-09-01T15:00:00Z |
Fragments — 0
CDC developmental milestones: 9 months, canonical HTML
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_09_HTML_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/milestones/9-months.html | text/html; charset=utf-8 | sha256:4efe973f9b9066f565dda1cd09c1f324f58a91a058c99249b987aeef4a3110d3 | 2026-09-01T15:00:00Z |
Fragments — 13
section/44/9-months/cognitive/1 · paragraph · referenced by: 6
en-US · official · sha256:f07317a026e78f3721f1bdbcbdd6199c45c8891dd0475aba5c21acc28e43c9f7
<li><a href="#looks_objects" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#looks_objects">Looks for objects when dropped out of sight (like his spoon or toy) </a></li>Referencing norms: M09CO01, UnmetMilestoneAt09Months, assert-h3c6a6aace720ec4e9b78a17879ef6772ef0de50353c9b8f21eeed358bb6ac7f3, assert-h6d4b04f89dcb4ec8015c7d7258cead32f08aca83943932b205226475ad818357, assert-h73041d80b55f42e71a09ab4de2110bf4634ac0dd4aa6246cd167a92fc54c47ba, assert-hb027a48c7f98128025451196ae3982b22629167a0ae238f61366847d270bf33f
section/45/9-months/cognitive/2 · paragraph · referenced by: 6
en-US · official · sha256:dcd1e4192a8b05d4666fec75793a36ffc389b719d5ae24ac47de59bc11260da9
<li><a href="#bangs_two" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#bangs_two">Bangs two things together </a></li>Referencing norms: M09CO02, UnmetMilestoneAt09Months, assert-h2d2dd852b929da7f4b8ae465b24181e3288e149f57f8cdde6a8cd4f4d9351d70, assert-h3c6a6aace720ec4e9b78a17879ef6772ef0de50353c9b8f21eeed358bb6ac7f3, assert-hb027a48c7f98128025451196ae3982b22629167a0ae238f61366847d270bf33f, assert-hd2ec1b0bc62d7e4b1e87a0952d3a04b0b298b7a320c225bc2769562004161544
section/42/9-months/language-communication/1 · paragraph · referenced by: 6
en-US · official · sha256:9ab42423d438f72d4c5df2b9b0b74275b902f0199e803ebcf29640774d1827fe
<li><a href="#makes_different" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#makes_different">Makes a lot of different sounds like “mamamama” and “bababababa”</a></li>Referencing norms: M09LC01, UnmetMilestoneAt09Months, assert-h3c6a6aace720ec4e9b78a17879ef6772ef0de50353c9b8f21eeed358bb6ac7f3, assert-h5b4a4d12aaa83941b21819c6fdac597e05e7d3292d15edb192f00ebdbc50648a, assert-h66519061cf919d4366115efc4d577aa2e5d310e2da81aecfe5c0266c4606414e, assert-hc20f1788fcf3566f037bec6e3a4704f838a335ae14ff0160c262a00df50f2c3e
section/43/9-months/language-communication/2 · paragraph · referenced by: 6
en-US · official · sha256:83691f2f9ba426e0ccc5098e711926263de0e0611f41af6315bce981fad28337
<li><a href="#lifts_arms" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#lifts_arms">Lifts arms up to be picked up</a></li>Referencing norms: M09LC02, UnmetMilestoneAt09Months, assert-h3c6a6aace720ec4e9b78a17879ef6772ef0de50353c9b8f21eeed358bb6ac7f3, assert-h5b4a4d12aaa83941b21819c6fdac597e05e7d3292d15edb192f00ebdbc50648a, assert-hb6c1f9d27bb9770ba52b8ab6f5e9f867c619be7f1362c3e14d2f2e3fe3862ac5, assert-hd1903e5b7932c7411a5c25860a176214968572e8f5c218790f4c7e8f2b4e1f77
section/46/9-months/movement-physical/1 · paragraph · referenced by: 6
en-US · official · sha256:08863b0e3931c9fb9950706e456e7fd63094228eb3ae8a7059602f5f7038aa93
<li><a href="#gets_sitting" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#gets_sitting">Gets to a sitting position by herself </a></li>Referencing norms: M09MP01, UnmetMilestoneAt09Months, assert-h1f00b01c52cb66fbb2702bff859f17ba7ff2d53261339ab308c18c9be59ef876, assert-h3c6a6aace720ec4e9b78a17879ef6772ef0de50353c9b8f21eeed358bb6ac7f3, assert-he7b66fa036e608c79f0d0be5561bf14a3166ad958e2e20e6bdef4e72cab6eeaf, assert-hfc95e944e23ae65b35abb029f9be4bc5d89baac7f5ef5a03eba2417458135989
section/47/9-months/movement-physical/2 · paragraph · referenced by: 6
en-US · official · sha256:224589c794f28c695cb0a725f28b5a8c89be61d9f810815a76ff44d3843f9bf7
<li><a href="#moves_things" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#moves_things">Moves things from one hand to her other hand</a></li>Referencing norms: M09MP02, UnmetMilestoneAt09Months, assert-h2ae37394a40bd3961e6db51f9056b94a865bc698e84b82afdf99a750edba326a, assert-h3c6a6aace720ec4e9b78a17879ef6772ef0de50353c9b8f21eeed358bb6ac7f3, assert-h71e55bfee956f452c3eb0d5f8ab8784289b26a2c4584d08e63a54923b85f0414, assert-hfc95e944e23ae65b35abb029f9be4bc5d89baac7f5ef5a03eba2417458135989
section/48/9-months/movement-physical/3 · paragraph · referenced by: 6
en-US · official · sha256:a5d28035e3a4b828112d641bdb8729d09dcad24156508e443f188b8712992d4a
<li><a href="#uses_fingers" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#uses_fingers">Uses fingers to “rake” food towards himself</a></li>Referencing norms: M09MP03, UnmetMilestoneAt09Months, assert-h3c6a6aace720ec4e9b78a17879ef6772ef0de50353c9b8f21eeed358bb6ac7f3, assert-h569291fb4e3754eed4b0abc555d59cb09eae141abff6d2305350066c67718881, assert-h78cd1ffa468d19bfd9f001ebf2d66454ec466e8e7b084c6f34ee74e5598efd5e, assert-hfc95e944e23ae65b35abb029f9be4bc5d89baac7f5ef5a03eba2417458135989
section/49/9-months/movement-physical/4 · paragraph · referenced by: 6
en-US · official · sha256:a24a665b3a84f849c7841f09014e8ad883a3f111a3c92ff0cb962adee0719f1c
<li><a href="#sits_without" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#sits_without">Sits without support</a></li>Referencing norms: M09MP04, UnmetMilestoneAt09Months, assert-h3c6a6aace720ec4e9b78a17879ef6772ef0de50353c9b8f21eeed358bb6ac7f3, assert-ha1354a3f5d538d9918dcced3ed9072a668a3d8494c238215823fdb5506e25fba, assert-hb9484d30c78a5464084bf5728aaab2793e168f0f9157a710c9a5b7eb698225f0, assert-hfc95e944e23ae65b35abb029f9be4bc5d89baac7f5ef5a03eba2417458135989
section/37/9-months/social-emotional/1 · paragraph · referenced by: 6
en-US · official · sha256:bb560035b54fdd0e8718ae120ef2f5384b385508c77a0ee64c7b527496451780
<li><a href="#is_shy" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#is_shy">Is shy, clingy, or fearful around strangers</a></li>Referencing norms: M09SE01, UnmetMilestoneAt09Months, assert-h0b80172203cb0afbdde32a0e30db44d96c64fdbfd2f7e81dce57f1979a017a0f, assert-h3c6a6aace720ec4e9b78a17879ef6772ef0de50353c9b8f21eeed358bb6ac7f3, assert-h82539bb5ffc53f3ca3f0fe4010ff6b021639272ed5e53d3fdb2ac2d149ce0281, assert-h9551005b72edbdf309d11460aca4e3479f896f95a586077bade7554b395379e3
section/38/9-months/social-emotional/2 · paragraph · referenced by: 6
en-US · official · sha256:851889a04cb07df0c02f13b44aef886b837da813d9fc1493f225fd233f6afe3d
<li><a href="#shows_several" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#shows_several">Shows several facial expressions, like happy, sad, angry, and surprised</a></li>Referencing norms: M09SE02, UnmetMilestoneAt09Months, assert-h3c6a6aace720ec4e9b78a17879ef6772ef0de50353c9b8f21eeed358bb6ac7f3, assert-h82539bb5ffc53f3ca3f0fe4010ff6b021639272ed5e53d3fdb2ac2d149ce0281, assert-h9042c3e6900c17a2a2d57d84c260668c9e48581f57ab89bc1f86a8bfa31465f9, assert-hf034293c1696f3e7ae3c4b65dc4fb184135c873a03116c62eaf9b0b7f2b566df
section/39/9-months/social-emotional/3 · paragraph · referenced by: 6
en-US · official · sha256:4f74fd6f4d4dbc79bd9e1c0b5b932f34c9461fec8983a0778fc5b616b99f44cc
<li><a href="#looks_when_called" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#looks_when_called">Looks when you call her name</a></li>Referencing norms: M09SE03, UnmetMilestoneAt09Months, assert-h3473d5353a9690e714266dd05829529088a158be7ecf56b736f888cbbca3c777, assert-h3c6a6aace720ec4e9b78a17879ef6772ef0de50353c9b8f21eeed358bb6ac7f3, assert-h5676a6c2726a605ab8f93fd16069cdbfb96ab4d0638989465f3177468717d945, assert-h82539bb5ffc53f3ca3f0fe4010ff6b021639272ed5e53d3fdb2ac2d149ce0281
section/40/9-months/social-emotional/4 · paragraph · referenced by: 6
en-US · official · sha256:cde5f0f7e0efb0b4a5ba4e91ea9dcd4e4390a74153baef53195f2d943121c8a6
<li><a href="#reacts_when_leave" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#reacts_when_leave">Reacts when you leave (looks, reaches for you, or cries)</a></li>Referencing norms: M09SE04, UnmetMilestoneAt09Months, assert-h11d1569ce8631dfd9ec9960b600cf47ef0947f3f85c4b420bba1d271f04e2b4b, assert-h3c6a6aace720ec4e9b78a17879ef6772ef0de50353c9b8f21eeed358bb6ac7f3, assert-h82539bb5ffc53f3ca3f0fe4010ff6b021639272ed5e53d3fdb2ac2d149ce0281, assert-hbbb3f6a34090b2e36d72e634e81e2e98c151028fba376508e1f2737e9029cb95
section/41/9-months/social-emotional/5 · paragraph · referenced by: 6
en-US · official · sha256:a5f772e58e42ff27f7ccffe2f6f7238a808a7e3bcebb2feb9c50a166b55616cc
<li><a href="#smiles_laughs" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#smiles_laughs">Smiles or laughs when you play peek-a-boo</a></li>Referencing norms: M09SE05, UnmetMilestoneAt09Months, assert-h3c6a6aace720ec4e9b78a17879ef6772ef0de50353c9b8f21eeed358bb6ac7f3, assert-h48b05c65a0a7bdd15357a3e3fe385cbd13e4107ed583d8bc6fb4eda2aa2506ac, assert-h82539bb5ffc53f3ca3f0fe4010ff6b021639272ed5e53d3fdb2ac2d149ce0281, assert-hf38d1c52901c54198141866c07bf409d58ee6364f9b0c09764e219c2d2349005
CDC developmental milestones: 9 months, secondary printable PDF
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_09_PDF_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/media/pdfs/2025/05/Eng.-9-months-Milestone-Moments-Checklist-2021-P.pdf | application/pdf | sha256:77d1f51c9397421f038668b218b22a89638022afbc15e6220202ecc0d78316c0 | 2026-09-01T15:00:00Z |
Fragments — 0
CDC developmental milestones: 12 months, canonical HTML
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_12_HTML_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/milestones/1-year.html | text/html; charset=utf-8 | sha256:734200dee5b47b07fc101a4f492a39519f4651cb0643b43fbf842e649e41642e | 2026-09-01T15:00:00Z |
Fragments — 10
section/54/12-months/cognitive/1 · paragraph · referenced by: 6
en-US · official · sha256:c0c26e2108a3d0a7edd92f22f2eb9a57c03c2f159608a070bd6e60061ce20b41
<li><a href="#puts_something" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#puts_something">Puts something in a container, like a block in a cup </a></li>Referencing norms: M12CO01, UnmetMilestoneAt12Months, assert-h211d86d4ef484d63ded5b8019ce222b1364c951b1d4e7eb51bd745db05d7dfad, assert-h81e9261d9c42fc8de5105c2beb81d80268950b37048243d9e0c10add0627af29, assert-h82819d74811de31f1b435b18467e74ec8fbb106a5c7668d4520841442ed5af85, assert-ha16553f45e582b1d7e4fd1d461ea4b1037dbac3e148e605df420e48fb5b26da7
section/55/12-months/cognitive/2 · paragraph · referenced by: 6
en-US · official · sha256:0116b4d9974ee01c52c2f570ce368cbbc8447dea9176a53fae8dfa78bd11396b
<li><a href="#looks_things" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#looks_things">Looks for things he sees you hide, like a toy under a blanket </a></li>Referencing norms: M12CO02, UnmetMilestoneAt12Months, assert-h330980c02527394180feb4e032518e7ed87f65ffb0bb0e6b04fcd85c11852aaf, assert-h82819d74811de31f1b435b18467e74ec8fbb106a5c7668d4520841442ed5af85, assert-ha16553f45e582b1d7e4fd1d461ea4b1037dbac3e148e605df420e48fb5b26da7, assert-hbd49de2348cc0733fa618379a80962983faeee011da9c08365b45737ba4cf288
section/51/12-months/language-communication/1 · paragraph · referenced by: 6
en-US · official · sha256:0bccc43c4384cd7f656434a2a4180a3a43d5fe3ef47b84c2102f5642efad2492
<li><a href="#bye_bye" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#bye_bye">Waves “bye-bye”</a></li>Referencing norms: M12LC01, UnmetMilestoneAt12Months, assert-h56645d54c11b96199b47d40de76dc407eb95bec24ff2b82aeea53f909362880e, assert-ha16553f45e582b1d7e4fd1d461ea4b1037dbac3e148e605df420e48fb5b26da7, assert-ha6af57b73c665fbca67bd8167f66bc90e158ef56dbe8d26af5fd679125337f6d, assert-hd0f9c44578ccc28c7bd62f22f043df9ca77defd540f2dda373e11d6469fb6dcb
section/52/12-months/language-communication/2 · paragraph · referenced by: 6
en-US · official · sha256:a1485878580de9f356ee8b56aac2f74babf5900054b729e9921c834c73489089
<li><a href="#calls_parent" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#calls_parent">Calls a parent “mama” or “dada” or another special name </a></li>Referencing norms: M12LC02, UnmetMilestoneAt12Months, assert-h2d9161fd6bca1a856d5fe851c9adea821c8058e16ddb1024d25d31a706864a55, assert-h6536a516defc60b22e16aeb495814a8710252697ae0169d547d261bdbcd4c23f, assert-ha16553f45e582b1d7e4fd1d461ea4b1037dbac3e148e605df420e48fb5b26da7, assert-ha6af57b73c665fbca67bd8167f66bc90e158ef56dbe8d26af5fd679125337f6d
section/53/12-months/language-communication/3 · paragraph · referenced by: 6
en-US · official · sha256:99a8edf143de0890a279c46c619cc32f27805936b8389a56b1e03ddb6f912671
<li><a href="#understands_no" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#understands_no">Understands “no” (pauses briefly or stops when you say it)</a></li>Referencing norms: M12LC03, UnmetMilestoneAt12Months, assert-h620f81af333facf1d58837054d6b3fbe29c373e7633dd3c491130e2bf0b3a034, assert-h81da5166e8acf0a2a6e4c71ce1d3931e8ef8b5b8bce55ff602aaa86c1f8569ac, assert-ha16553f45e582b1d7e4fd1d461ea4b1037dbac3e148e605df420e48fb5b26da7, assert-ha6af57b73c665fbca67bd8167f66bc90e158ef56dbe8d26af5fd679125337f6d
section/56/12-months/movement-physical/1 · paragraph · referenced by: 6
en-US · official · sha256:57c331e72e5f0be2421eed695cca23ca9c5c5aba43f8c56c186a1b2cd5bdc93a
<li><a href="#pulls_up" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#pulls_up">Pulls up to stand</a></li>Referencing norms: M12MP01, UnmetMilestoneAt12Months, assert-ha16553f45e582b1d7e4fd1d461ea4b1037dbac3e148e605df420e48fb5b26da7, assert-hb6ce9ab6374bb4963504297217703f216aec446e3874a701f988a8f9a69a6fc5, assert-hc152f92f5271e65452a49f48701f43beda871c10c1d8c57953697da423dc9fc0, assert-hdc2d63e6345489dffab7576aad052bddacc8de7a58f12c4a4c3d5e85910c3240
section/57/12-months/movement-physical/2 · paragraph · referenced by: 6
en-US · official · sha256:2a63d61de7f3b12f51f01bb423f85cca36b7d4f165bb1ff646e36ae6116b5b7c
<li><a href="#walks_holding" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#walks_holding">Walks, holding on to furniture</a></li>Referencing norms: M12MP02, UnmetMilestoneAt12Months, assert-h811ac864c679b412ee3be583db4d0e6ab3c5e43c349f1fc689f56cfd96a9e072, assert-ha16553f45e582b1d7e4fd1d461ea4b1037dbac3e148e605df420e48fb5b26da7, assert-hd14aab9cec7973787327db72983cd3f9acb81c09946caec389c5643597b678ab, assert-hdc2d63e6345489dffab7576aad052bddacc8de7a58f12c4a4c3d5e85910c3240
section/58/12-months/movement-physical/3 · paragraph · referenced by: 6
en-US · official · sha256:97d46176034a74f4c6cbb32ad96d75b7349a38fef29e1f3b071f0f7ee8b3f40d
<li><a href="#drinks_cup" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#drinks_cup">Drinks from a cup without a lid, as you hold it </a></li>Referencing norms: M12MP03, UnmetMilestoneAt12Months, assert-ha16553f45e582b1d7e4fd1d461ea4b1037dbac3e148e605df420e48fb5b26da7, assert-hb766d830f54996c57c43ad47e11f94a119301ef103311faabb3f321f1011cb91, assert-hdc2d63e6345489dffab7576aad052bddacc8de7a58f12c4a4c3d5e85910c3240, assert-he2c6bca20d31c454066a6d3f97d53ab2aaf2d6382bfabff77435d5b4774d2e2f
section/59/12-months/movement-physical/4 · paragraph · referenced by: 6
en-US · official · sha256:0ca2e03c4a1a09e1538547ee0c88c2576ff81d97106c842fdd9b27ba8cae24bc
<li><a href="#picks_things" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#picks_things">Picks things up between thumb and pointer finger, like small bits of food </a></li>Referencing norms: M12MP04, UnmetMilestoneAt12Months, assert-ha16553f45e582b1d7e4fd1d461ea4b1037dbac3e148e605df420e48fb5b26da7, assert-hdc2d63e6345489dffab7576aad052bddacc8de7a58f12c4a4c3d5e85910c3240, assert-he025b8d9fd385b77b19e9678b9522dc01167c5e906f79404fba90b23302d1e61, assert-hfbc4b9326f549d85ad19f394e876e017059157a21e98fbf7f2937b90153db967
section/50/12-months/social-emotional/1 · paragraph · referenced by: 6
en-US · official · sha256:0a6f97e7569b50f8c91719f1b0b3ee24c16f07fc2b92d9ce60c8a82fda72558e
<li><a href="#plays_games" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#plays_games">Plays games with you, like pat-a-cake</a></li>Referencing norms: M12SE01, UnmetMilestoneAt12Months, assert-ha16553f45e582b1d7e4fd1d461ea4b1037dbac3e148e605df420e48fb5b26da7, assert-hd777f2dee9babbdf955861897b888c849a9a162d6f4b4b52b9e942035432ec78, assert-hdc79fabb9f92cbffbe4b2c3886b76d4294a3e72153cae66591538bf3b6144845, assert-hfeb64af5d5b8a017ab548173c223cb6c9d4e44733a55a090b662a9ce92fd52f1
CDC developmental milestones: 12 months, secondary printable PDF
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_12_PDF_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/media/pdfs/2025/05/Eng.-12-months-Milestone-Moments-Checklist-2021-P.pdf | application/pdf | sha256:67363348fdb872aeea35aa95610c8cd52d0314fd9f46fa16119cf0aed773c11b | 2026-09-01T15:00:00Z |
Fragments — 0
CDC developmental milestones: 15 months, canonical HTML
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_15_HTML_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/milestones/15-months.html | text/html; charset=utf-8 | sha256:ff60e209c6a390bb76dc5ce0c7fe6a2487af9dd3859a276ed9d5cb198b03d0f5 | 2026-09-01T15:00:00Z |
Fragments — 13
section/69/15-months/cognitive/1 · paragraph · referenced by: 6
en-US · official · sha256:dc263ab3486c9471a492fe6ac2d7d3f5ab2d575ebf05200450f9698b2a7a26a3
<li><a href="#tries_use" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#tries_use">Tries to use things the right way, like a phone, cup, or book</a></li>Referencing norms: M15CO01, UnmetMilestoneAt15Months, assert-h26ffa4679b92ecf59538742f1025b8d7a1b37e38474a8e6fa5fa03e1a7541756, assert-h80aea76a67e5e8c9bc3ece861351095ab6cbf10fb18a551a49144ba32c1fd3f2, assert-h8e378ac6d66c99f406ee46c3e93824bfd23f680c658bb230bc76cb0d4c1ac1bb, assert-hd2e5620c5efce3ac82fd01e2a886841288e7ebc956e67add996b0d711af044ba
section/70/15-months/cognitive/2 · paragraph · referenced by: 6
en-US · official · sha256:04f2357879c61e7194a4346519233f4932031d4970f99b02a6c336dbf8805c1b
<li><a href="#stacks_small" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#stacks_small">Stacks at least two small objects, like blocks</a></li>Referencing norms: M15CO02, UnmetMilestoneAt15Months, assert-h26ffa4679b92ecf59538742f1025b8d7a1b37e38474a8e6fa5fa03e1a7541756, assert-h6e3aff87033e985a44c4d653d7437ee6d67c4c1ef06b78b40efc4bfcd0db10a1, assert-h80aea76a67e5e8c9bc3ece861351095ab6cbf10fb18a551a49144ba32c1fd3f2, assert-hbd175389fa5fcb3260d40caf05b961ff22e1b991b51ad0134994d9ec34588f6c
section/65/15-months/language-communication/1 · paragraph · referenced by: 6
en-US · official · sha256:afcf3879247e89aafe21d3e086f16ce11f5f3e8bc28c9334e422f92d526a5b77
<li><a href="#tries_say" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#tries_say">Tries to say one or two words besides “mama” or “dada,” like “ba” for ball or “da” for dog</a></li>Referencing norms: M15LC01, UnmetMilestoneAt15Months, assert-h0f11f8d0ec36e88db0e53388b12574f5a1af0e2ae6eb9421bb30363d4a54c9db, assert-h2219e9734cc982bc5a4d4ed07907f9515c1e8653baf12f07b9131fe29e118e8d, assert-h26ffa4679b92ecf59538742f1025b8d7a1b37e38474a8e6fa5fa03e1a7541756, assert-h2949fd3a49644ea9dc48fc87aa0741349e3dee207cb107004a71f0f75a8ac1ae
section/66/15-months/language-communication/2 · paragraph · referenced by: 6
en-US · official · sha256:4d49deedcd27ea4f9488955857d5b8f97896f7976821c3c77b0bd9e8f2e3fd6c
<li><a href="#looks_familiar" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#looks_familiar">Looks at a familiar object when you name it </a></li>Referencing norms: M15LC02, UnmetMilestoneAt15Months, assert-h0f11f8d0ec36e88db0e53388b12574f5a1af0e2ae6eb9421bb30363d4a54c9db, assert-h26ffa4679b92ecf59538742f1025b8d7a1b37e38474a8e6fa5fa03e1a7541756, assert-h33f8d81380f8ea182760125187417129eb03e1a3f6963cda64cbf84491f9c803, assert-hfe1e4ddf294bcdc38bc2b652827754a51cd3d52cd0ce34dfb0e48c4f1772ad64
section/67/15-months/language-communication/3 · paragraph · referenced by: 6
en-US · official · sha256:7e962104ef453d2ec66bba8e693fface3594c5231c0b4838923f9a6287cbe100
<li><a href="#follows_directions" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#follows_directions">Follows directions given with both a gesture and words. For example, he gives you a toy when you hold out your hand and say, “Give me the toy.”</a></li>Referencing norms: M15LC03, UnmetMilestoneAt15Months, assert-h0f11f8d0ec36e88db0e53388b12574f5a1af0e2ae6eb9421bb30363d4a54c9db, assert-h26ffa4679b92ecf59538742f1025b8d7a1b37e38474a8e6fa5fa03e1a7541756, assert-h298465314f0d0d6bfba5efd98a1ac06c5905eb69065c345c04a972f9cf0290f4, assert-h2ed9ea39e5a86890778350e7adf9347a576f2c2812a06e8e2f90d30655029d30
section/68/15-months/language-communication/4 · paragraph · referenced by: 6
en-US · official · sha256:d13262a8d710e7a1def57a7d5df3275391cc33cf79d231d117074248ddfd101e
<li><a href="#points_help" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#points_help">Points to ask for something or to get help</a></li>Referencing norms: M15LC04, UnmetMilestoneAt15Months, assert-h0f11f8d0ec36e88db0e53388b12574f5a1af0e2ae6eb9421bb30363d4a54c9db, assert-h26ffa4679b92ecf59538742f1025b8d7a1b37e38474a8e6fa5fa03e1a7541756, assert-h6cad8c55f2e4fea02fd883002efde5036f505d60d0595b20ba99facce58fc18d, assert-hb9dc8d3d809e7782625ff2e8e21e0433fd3f25f1bd4878c5b1ecf7cb315fbc4e
section/71/15-months/movement-physical/1 · paragraph · referenced by: 6
en-US · official · sha256:a16c039fa6489473fc11c3cd3af08d73c52df56fdfd1098aba161dbbf9acb4ef
<li><a href="#takes_steps" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#takes_steps">Takes a few steps on his own</a></li>Referencing norms: M15MP01, UnmetMilestoneAt15Months, assert-h186f9f04ce38e417465652d21f2d972258695939e349389aab88d8e8afd1e97a, assert-h26ffa4679b92ecf59538742f1025b8d7a1b37e38474a8e6fa5fa03e1a7541756, assert-hc096ed2ded5516be7f62e515112dd83a978ebe5fab8db970c1e7348ed1069f61, assert-hc49a3fa16346a7982eed96e118e828d186b011dd23da55be30e11e0a53223731
section/72/15-months/movement-physical/2 · paragraph · referenced by: 6
en-US · official · sha256:91785f5a159c40d9a305d51dc6b7d7e178c3ffb37514d121d00cb5dace9cdb05
<li><a href="#uses_fingers" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#uses_fingers">Uses fingers to feed herself some food</a></li>Referencing norms: M15MP02, UnmetMilestoneAt15Months, assert-h26ffa4679b92ecf59538742f1025b8d7a1b37e38474a8e6fa5fa03e1a7541756, assert-h67db3e30f122809138b2a050544e7de620295cefeb290f6fb047809de7851fdc, assert-h99fec9f1d2ad04f7d4c96008bbe09798a0ec00d09ea3e677fd364ae4f111debc, assert-hc49a3fa16346a7982eed96e118e828d186b011dd23da55be30e11e0a53223731
section/60/15-months/social-emotional/1 · paragraph · referenced by: 6
en-US · official · sha256:693757475738ccf1c0811b65c662fbdc8f383fd52f5b0fcf1008da10999632d6
<li><a href="#copies_other" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#copies_other">Copies other children while playing, like taking toys out of a container when another child does</a></li>Referencing norms: M15SE01, UnmetMilestoneAt15Months, assert-h26ffa4679b92ecf59538742f1025b8d7a1b37e38474a8e6fa5fa03e1a7541756, assert-h5f1e0f6d4b57480fc5fe5807d5c74d280cf51a64860f3bd80f4402660cee9b6e, assert-hca691e574e39be34f702e40e977f8af0b408c5caedbd65e854bc0d635c92ab4c, assert-hd79ffb384901ed5ec64176c9638401ce69b547a89ff0d4516ed8b17f771970cd
section/61/15-months/social-emotional/2 · paragraph · referenced by: 6
en-US · official · sha256:077070683405aea80865da87267d81a08dbba04bc4f54dc175147a276c8b3bb9
<li><a href="#shows_object" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#shows_object">Shows you an object she likes</a></li>Referencing norms: M15SE02, UnmetMilestoneAt15Months, assert-h26ffa4679b92ecf59538742f1025b8d7a1b37e38474a8e6fa5fa03e1a7541756, assert-h4922e6f1407049f05aebbbda8ee6fb3ee42e8f2560ae5e9eb0a0c1c880264577, assert-h5f1e0f6d4b57480fc5fe5807d5c74d280cf51a64860f3bd80f4402660cee9b6e, assert-ha6cd7a8579aa8d9ff913e21e124d2e7f294ed69d397ccf408185cb1e464d08aa
section/62/15-months/social-emotional/3 · paragraph · referenced by: 6
en-US · official · sha256:e9cb937ed8c6882472a33cc211be85c16a84bd6d75303099184c0402a8b88a8e
<li><a href="#claps_excited" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#claps_excited">Claps when excited</a></li>Referencing norms: M15SE03, UnmetMilestoneAt15Months, assert-h26ffa4679b92ecf59538742f1025b8d7a1b37e38474a8e6fa5fa03e1a7541756, assert-h5f1e0f6d4b57480fc5fe5807d5c74d280cf51a64860f3bd80f4402660cee9b6e, assert-h6b6216efa0a83a105a21feda37a59a487e7d553bbcadecfff2390f1e4f0d5ff4, assert-hdda88bde121c2cabad01273d1d416e1a58733f9eb9c539b5f0e33eb9952a80ae
section/63/15-months/social-emotional/4 · paragraph · referenced by: 6
en-US · official · sha256:b474650d4950294d75e46d3bfb9cf10d203b3fd635da8f6c643d370aabd29811
<li><a href="#hugs_doll" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#hugs_doll">Hugs stuffed doll or other toy</a></li>Referencing norms: M15SE04, UnmetMilestoneAt15Months, assert-h26ffa4679b92ecf59538742f1025b8d7a1b37e38474a8e6fa5fa03e1a7541756, assert-h5f1e0f6d4b57480fc5fe5807d5c74d280cf51a64860f3bd80f4402660cee9b6e, assert-h6029277fe51be5d9d6b43681111f6c8d4a7bf32e21dbed84fbebdf2ea0bfb311, assert-h85b5cc5c4c823107bfe2069151b6fa6063eb521d040ed80fdbd38b4030107fb8
section/64/15-months/social-emotional/5 · paragraph · referenced by: 6
en-US · official · sha256:206f7fa1c4b65cac08834666837ae6f215bae1a046302e5675f76325f4ae6747
<li><a href="#shows_affection" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#shows_affection">Shows you affection (hugs, cuddles, or kisses you)</a></li>Referencing norms: M15SE05, UnmetMilestoneAt15Months, assert-h210e6daa4112ad9770eaa090d762476911a26df5a4333cbaa293f65304935fbd, assert-h26ffa4679b92ecf59538742f1025b8d7a1b37e38474a8e6fa5fa03e1a7541756, assert-h5f1e0f6d4b57480fc5fe5807d5c74d280cf51a64860f3bd80f4402660cee9b6e, assert-h6e958abf5cde0af88545aa37aef044430360750a15dfac34620d598fefee70b9
CDC developmental milestones: 15 months, secondary printable PDF
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_15_PDF_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/media/pdfs/2025/05/Eng.-15-mo.-Milestone-Moments-Checklist-2021-P.pdf | application/pdf | sha256:a38641faedd169110739a871a38090fa8cb6c211cc7fa450a11280d6e660a31a | 2026-09-01T15:00:00Z |
Fragments — 0
CDC developmental milestones: 18 months, canonical HTML
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_18_HTML_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/milestones/18-months.html | text/html; charset=utf-8 | sha256:7de66f87e1666bd2a754cccc77786ac17ed51d1f158008f8fcbf78511bf2e12f | 2026-09-01T15:00:00Z |
Fragments — 16
18-months/act-early · paragraph · referenced by: 15
en-US · official · sha256:25653ed1e163ee0c8ae83731d1cdd271c2dba50684d4b472cc497340fae6d42b
<p><strong>You know your child best. </strong>Don't wait. If your child is not meeting one or more milestones, has lost skills he or she once had, or you have other concerns, act early. Talk with your child's doctor, share your concerns, and ask about developmental screening.</p>Referencing norms: ActEarlyForAnyUnmetMilestone, ClassifyUnmetMilestoneByDomain, RegressionIsImmediate, UnmetMilestoneAt02Months, UnmetMilestoneAt04Months, UnmetMilestoneAt06Months, UnmetMilestoneAt09Months, UnmetMilestoneAt12Months, UnmetMilestoneAt15Months, UnmetMilestoneAt18Months, UnmetMilestoneAt24Months, UnmetMilestoneAt30Months, UnmetMilestoneAt36Months, UnmetMilestoneAt48Months, UnmetMilestoneAt60Months
section/80/18-months/cognitive/1 · paragraph · referenced by: 6
en-US · official · sha256:59bd9eb299a7eab1844f1ecb51bf7ff01970513f7259b524910322e284396db6
<li><a href="#copies_chores" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#copies_chores">Copies you doing chores, like sweeping with a broom</a></li>Referencing norms: M18CO01, UnmetMilestoneAt18Months, assert-h561f2124f064b2270e85f1cbf54b80e0b7aa914fd04cc81dd37afecb28a139b0, assert-h603fa51b98625fc200fef2ab5da86010be3613af5d214f5993c5586d77783a5b, assert-hd16e917364851350c3a9878623997d2c5b031df0cb76d5f9bbad51f7e5487133, assert-hdbe987a9daea0de08c953933bfe05cd897599eed63806a7c5427b4eb1ea5ebac
section/81/18-months/cognitive/2 · paragraph · referenced by: 6
en-US · official · sha256:a4d9c832ef3ec25952b1a7f57f53b53bb6f26bc3c2de83e9a3d9a220d1b11333
<li><a href="#plays_toys" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#play">Plays with toys in a simple way, like pushing a toy car</a></li>Referencing norms: M18CO02, UnmetMilestoneAt18Months, assert-h334eb113b3b04c0b8dfbcba0a6895f5233750546ba3f1010aaa84189ed9e3a3a, assert-h561f2124f064b2270e85f1cbf54b80e0b7aa914fd04cc81dd37afecb28a139b0, assert-h603fa51b98625fc200fef2ab5da86010be3613af5d214f5993c5586d77783a5b, assert-h9cb7bde7d6282e39a9f39df0213b95eec5e27210f6609f001338b1a73e0ae72e
section/78/18-months/language-communication/1 · paragraph · referenced by: 6
en-US · official · sha256:1f74fa684f46de3ccb1fe128c822c20819e5261992c6af79463c63f882ebd202
<li><a href="#tries_words" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#tries_words">Tries to say three or more words besides “mama” or “dada”</a></li>Referencing norms: M18LC01, UnmetMilestoneAt18Months, assert-h000c1ecca9f08d91d56c650539d5c45f06eb05c33f2176922d4807ee1ee09ca2, assert-h5b7fc7f21e82cce639f63fae5f9c9c1bee0259808decdd678c93327435c441a4, assert-h603fa51b98625fc200fef2ab5da86010be3613af5d214f5993c5586d77783a5b, assert-h8d49cb03cbb23baf87cce8c96a5468124f35863a3a410b92d5f035880cb8c1bc
section/79/18-months/language-communication/2 · paragraph · referenced by: 6
en-US · official · sha256:7db117a48369e16818f0237f7d9d629eda23782ecd2e30d708fbaa719c4ebf67
<li><a href="#follows_directions" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#follows_directions">Follows one-step directions without any gestures, like giving you the toy when you say, “Give it to me.” </a></li>Referencing norms: M18LC02, UnmetMilestoneAt18Months, assert-h000c1ecca9f08d91d56c650539d5c45f06eb05c33f2176922d4807ee1ee09ca2, assert-h603fa51b98625fc200fef2ab5da86010be3613af5d214f5993c5586d77783a5b, assert-h84fd6313d62e0eccd320dd867e5ac32052d65d9c90c630090dad06c1c50f45bd, assert-he0d4f9b962a9a365934d112df2937ab846f0542fc5b5e09d25b1c2d4dba2660b
section/82/18-months/movement-physical/1 · paragraph · referenced by: 6
en-US · official · sha256:351e44cf10da56297a38d59bd8fe8f7729904425e7eee51115b8e2bbbbd66b5b
<li><a href="#walks_without" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#walks_without">Walks without holding on to anyone or anything</a></li>Referencing norms: M18MP01, UnmetMilestoneAt18Months, assert-h21920b970242b0018e8b6560e63257f25824f6d59b11ad845680f4502f3dccc3, assert-h49777e6c90d87516c26744888543c079a1c770b945863a7be9e31e281817a69a, assert-h603fa51b98625fc200fef2ab5da86010be3613af5d214f5993c5586d77783a5b, assert-hbfc588058142d230cc5cea24a3317f83204ca24843008eb891cc0fdc8d94171c
section/83/18-months/movement-physical/2 · paragraph · referenced by: 6
en-US · official · sha256:67cddbe83af348c8b3a7456cd3ce8409c7a246653c1c9a84639e48d78e0e98bf
<li><a href="#scribbles" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#scribbles">Scribbles</a></li>Referencing norms: M18MP02, UnmetMilestoneAt18Months, assert-h21920b970242b0018e8b6560e63257f25824f6d59b11ad845680f4502f3dccc3, assert-h5373ac783facabc149e4f46f1ea4e9cfa2ac6787e6b5301207ffac24bfc68653, assert-h603fa51b98625fc200fef2ab5da86010be3613af5d214f5993c5586d77783a5b, assert-hb05c0b3c589a0895f49b833c7fe5f17ee73af4ee074d646ce44aae461a6399d3
section/84/18-months/movement-physical/3 · paragraph · referenced by: 6
en-US · official · sha256:164012e461cbd47d68c409ae97428d6547cc306d96122e2e3ddcaecccd600ce6
<li><a href="#drinks_cup" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#drinks_cup">Drinks from a cup without a lid and may spill sometimes</a></li>Referencing norms: M18MP03, UnmetMilestoneAt18Months, assert-h21920b970242b0018e8b6560e63257f25824f6d59b11ad845680f4502f3dccc3, assert-h603fa51b98625fc200fef2ab5da86010be3613af5d214f5993c5586d77783a5b, assert-h774d9f015e6c012267d6ddc4a553a1e9bf1e622bb8ce1d98ea4dafb7b1eff852, assert-h77d801354ea141bae6690e49d3ef125d2d9a1142d05e8185e195771c15a13747
section/85/18-months/movement-physical/4 · paragraph · referenced by: 6
en-US · official · sha256:261ba6fe1de63f77a8031db022ad60cd36e803fc240da8f48965aa595c37bb0e
<li><a href="#feeds_himself" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#feeds_himself">Feeds himself with his fingers</a></li>Referencing norms: M18MP04, UnmetMilestoneAt18Months, assert-h21920b970242b0018e8b6560e63257f25824f6d59b11ad845680f4502f3dccc3, assert-h3e85a8035556e2b160ebc5dcb9f2ef1280c4bdbc307380be146e0d18457e2369, assert-h603fa51b98625fc200fef2ab5da86010be3613af5d214f5993c5586d77783a5b, assert-hc20f4512516886852eec71da5b2381301a41dc0add716390520d8a7cbc84a6a3
section/86/18-months/movement-physical/5 · paragraph · referenced by: 6
en-US · official · sha256:206f1e340e24424b51fa4e2f59108bfe5e91a63af6b072f45edaefa0f997458c
<li><a href="#tries_spoon" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#tries_spoon">Tries to use a spoon</a></li>Referencing norms: M18MP05, UnmetMilestoneAt18Months, assert-h21920b970242b0018e8b6560e63257f25824f6d59b11ad845680f4502f3dccc3, assert-h603fa51b98625fc200fef2ab5da86010be3613af5d214f5993c5586d77783a5b, assert-h87a222d64e62bd567f07c6bbaaf56435437927ed8e91a7becb9f73648ca927f2, assert-ha4aed5be5810f75e6b65d1d5328520d31d29a462700754404cfd55392731d04a
section/87/18-months/movement-physical/6 · paragraph · referenced by: 6
en-US · official · sha256:724932752f47069847667f5d6b0e8b35cb800d2e4d139a57d346e3869bc3dc08
<li><a href="#climbs_couch" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#climbs_couch">Climbs on and off a couch or chair without help</a></li>Referencing norms: M18MP06, UnmetMilestoneAt18Months, assert-h21920b970242b0018e8b6560e63257f25824f6d59b11ad845680f4502f3dccc3, assert-h43768e6124e4f4da7c47fe36ea1b49bdeb9234def2c1a254416812c251c40a34, assert-h603fa51b98625fc200fef2ab5da86010be3613af5d214f5993c5586d77783a5b, assert-h9d7223e82204831d42c979018e1dfe58763df453bb61685ccd948c6c29c20d29
section/73/18-months/social-emotional/1 · paragraph · referenced by: 6
en-US · official · sha256:73571a79d4b4d4b02251a5d74283c6934358cf6f44de6b2c643d31de90d952e2
<li><a href="#moves_away" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#moves_away">Moves away from you, but looks to make sure you are close by </a></li>Referencing norms: M18SE01, UnmetMilestoneAt18Months, assert-h2e9a1956152d8729176c7864979586f0df0b3078c7f2840ded0ac87cc656ab01, assert-h603fa51b98625fc200fef2ab5da86010be3613af5d214f5993c5586d77783a5b, assert-hca8d2254ca45302e02b257e4256a9dd7b6f1df32d5355a8bb4fd577ebc65eae0, assert-hf6f56fa819431aadc403497f93fd9d9fa3a9b417d6baff8d05ada58ba12cf33d
section/74/18-months/social-emotional/2 · paragraph · referenced by: 6
en-US · official · sha256:eebf39d3364eb50ce6dbe86b8f61ebe250af4322e44d1063cf0e367eef47f7b7
<li><a href="#points_show" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#points_show">Points to show you something interesting</a></li>Referencing norms: M18SE02, UnmetMilestoneAt18Months, assert-h074232fd2c876aabff7aac4c1c919418a744e37b2661be3b57d3d4ff41bae56d, assert-h603fa51b98625fc200fef2ab5da86010be3613af5d214f5993c5586d77783a5b, assert-hacaa27cbe6277e2657500f3ff3dfd44165421c7b339320225d4d90c6ba3600dd, assert-hca8d2254ca45302e02b257e4256a9dd7b6f1df32d5355a8bb4fd577ebc65eae0
section/75/18-months/social-emotional/3 · paragraph · referenced by: 6
en-US · official · sha256:48c80131acb1c4fcb8c0319ba8201231832c358580dd86c650a1d16dd1e083e7
<li><a href="#puts_hands" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#puts_hands">Puts hands out for you to wash them</a></li>Referencing norms: M18SE03, UnmetMilestoneAt18Months, assert-h1c7aabefe3dffe48f9743da1de6dbd530d1344de9b756d12632a999f16dcad57, assert-h603fa51b98625fc200fef2ab5da86010be3613af5d214f5993c5586d77783a5b, assert-hca8d2254ca45302e02b257e4256a9dd7b6f1df32d5355a8bb4fd577ebc65eae0, assert-hecdd822cbd9c3d6e79c2843564059104b9ad5cc7dc672359728e63d771034d63
section/76/18-months/social-emotional/4 · paragraph · referenced by: 6
en-US · official · sha256:c485c9f6facd023001b73cf52171547f0ec1dcc22a2ed5648413409cc4457556
<li><a href="#looks_pages" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#looks_pages">Looks at a few pages in a book with you</a></li>Referencing norms: M18SE04, UnmetMilestoneAt18Months, assert-h1241269428d84b775501209954b5871510a98c5283871d4745d25f704f6b85f4, assert-h603fa51b98625fc200fef2ab5da86010be3613af5d214f5993c5586d77783a5b, assert-h60abaed26c4ec66e38c2e38a813146247290b5d865fb54c74836707ff03ec19f, assert-hca8d2254ca45302e02b257e4256a9dd7b6f1df32d5355a8bb4fd577ebc65eae0
section/77/18-months/social-emotional/5 · paragraph · referenced by: 6
en-US · official · sha256:1407b150a449fe97cb7edff19f5ee38ac97f65a6b10527ba49a95fbdf2242edc
<li><a href="#helps_dress" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#helps_dress">Helps you dress him by pushing arm through sleeve or lifting up foot</a></li>Referencing norms: M18SE05, UnmetMilestoneAt18Months, assert-h603fa51b98625fc200fef2ab5da86010be3613af5d214f5993c5586d77783a5b, assert-h85f0425c15d6188d435e5d204bb073f2d5c61817660844e7da72c5b06d425bec, assert-hca8d2254ca45302e02b257e4256a9dd7b6f1df32d5355a8bb4fd577ebc65eae0, assert-hdbfd0de77508662c3e022bcbdb3411fdb85d05086994c828afa1ce0672eac7a3
CDC developmental milestones: 18 months, secondary printable PDF
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_18_PDF_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/media/pdfs/2025/05/Eng.-18-mo-Milestone-Moments-Checklist-2021-P.pdf | application/pdf | sha256:93f95a2fc4c3873106256b8c7693c5e194c8df92b6281d34e6a171a144dfb26d | 2026-09-01T15:00:00Z |
Fragments — 0
CDC developmental milestones: 24 months, canonical HTML
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_24_HTML_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/milestones/2-years.html | text/html; charset=utf-8 | sha256:3922d4525f9bacfb3612b96bb07e3ccf9ffa9636e28d414fa85a4b8e154009ab | 2026-09-01T15:00:00Z |
Fragments — 13
section/94/24-months/cognitive/1 · paragraph · referenced by: 6
en-US · official · sha256:1628b22b4d45b5a5d5ea31db1c8d13b54245b631a3aee5abe855f72f1a65f998
<li><a href="#holds_something" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#holds_something">Holds something in one hand while using the other hand; for example, holding a container and taking the lid off </a></li>Referencing norms: M24CO01, UnmetMilestoneAt24Months, assert-h79da29768c233732e6cf112473d87d5c2b2e8e979f9962f033644618d0a70afd, assert-ha4ad34375dc39e3776aae56accc37a9325ce1d6abc48347e061928ff73885bd7, assert-heb86e996f6e4e407c7d159bd4509c7f26d4622b0ea56d0ff795f35444acb0f8a, assert-hfd213649ccf1d3618f4fd945c88b994b6ab683ae9a7cd6f6b9eb790bce1305ae
section/95/24-months/cognitive/2 · paragraph · referenced by: 6
en-US · official · sha256:be8be3f675cd3bf41248678bc5d6e2613428e6b72c32c629b14d33f216828b60
<li><a href="#tries_switches" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#tries_switches">Tries to use switches, knobs, or buttons on a toy</a></li>Referencing norms: M24CO02, UnmetMilestoneAt24Months, assert-h04332be047e6de17fa9b21e13c09bc9bc34effba1bbbde453be03381d838d21f, assert-hb572a4b855ff386c593700cee004ad043b0d5cf83d561906bae0f8fc5be9b215, assert-heb86e996f6e4e407c7d159bd4509c7f26d4622b0ea56d0ff795f35444acb0f8a, assert-hfd213649ccf1d3618f4fd945c88b994b6ab683ae9a7cd6f6b9eb790bce1305ae
section/96/24-months/cognitive/3 · paragraph · referenced by: 6
en-US · official · sha256:ac7c8e01813eb45c5dc1bf35d079cb965f3f6f3d7dfb8c920b6924c969bb9791
<li><a href="#plays_toys" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#plays_toys">Plays with more than one toy at the same time, like putting toy food on a toy plate</a></li>Referencing norms: M24CO03, UnmetMilestoneAt24Months, assert-h713337b3fc9e580aa120ae9f6763bf0dac01f7b79f16d8793dcf5c5e982f7955, assert-heb86e996f6e4e407c7d159bd4509c7f26d4622b0ea56d0ff795f35444acb0f8a, assert-hfd213649ccf1d3618f4fd945c88b994b6ab683ae9a7cd6f6b9eb790bce1305ae, assert-hffe10afb91eed927a2dbb523cc4a9ffd7a371f99d40c2e5bfea96c391ee564c5
section/90/24-months/language-communication/1 · paragraph · referenced by: 6
en-US · official · sha256:0939e073194e6f67deb42d6333846f277a18beff719f6f0542873d20ee280374
<li><a href="#points_things" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#points_things">Points to things in a book when you ask, like “Where is the bear?”</a></li>Referencing norms: M24LC01, UnmetMilestoneAt24Months, assert-h8def3162d1819efe45cde6245d105be765191643d0391bf2b02d0a29d0d4f681, assert-hdb10668decc4ce9dd18a08d5d1c987a68ccb1a2af73fabaa5f45720a22fc2d92, assert-heed747bedabe8415e12d51d505eb7b823964624fe581e6d445f41e08c2a456a9, assert-hfd213649ccf1d3618f4fd945c88b994b6ab683ae9a7cd6f6b9eb790bce1305ae
section/91/24-months/language-communication/2 · paragraph · referenced by: 6
en-US · official · sha256:e3426008e6008dd1d5f9446c7d0aca82195880a2889de84208e356a822e6911d
<li><a href="#says_words" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#says_words">Says at least two words together, like “More milk.”</a></li>Referencing norms: M24LC02, UnmetMilestoneAt24Months, assert-h90dda4560bedbfd7bcb46c8f84742d7196acccf606cf511796fb5d5a5cc1b4ad, assert-h94eddce09f891bb866a004a1efbf75479f82d7db3953156d5eb123e497110e26, assert-heed747bedabe8415e12d51d505eb7b823964624fe581e6d445f41e08c2a456a9, assert-hfd213649ccf1d3618f4fd945c88b994b6ab683ae9a7cd6f6b9eb790bce1305ae
section/92/24-months/language-communication/3 · paragraph · referenced by: 6
en-US · official · sha256:4993be4f98b762f6e96fecb4617185b349b40932431669d901abed3f6bafd4b8
<li><a href="#points_body" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#points_body">Points to at least two body parts when you ask him to show you</a></li>Referencing norms: M24LC03, UnmetMilestoneAt24Months, assert-h69aa06838ebf63542f3e297e08fce3751f3e22ddd64ca9f2689c05b20929e583, assert-h9ac8571ce7656fac00bcad3410ceb47a04a779baed0eb6d8e918ef308b8b9bf6, assert-heed747bedabe8415e12d51d505eb7b823964624fe581e6d445f41e08c2a456a9, assert-hfd213649ccf1d3618f4fd945c88b994b6ab683ae9a7cd6f6b9eb790bce1305ae
section/93/24-months/language-communication/4 · paragraph · referenced by: 6
en-US · official · sha256:143a7acfa81d80895fccc2b87b1d62e1b707b6d114798b3534ba2bb27b30c645
<li><a href="#uses_gestures" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#uses_gestures">Uses more gestures than just waving and pointing, like blowing a kiss or nodding yes</a></li>Referencing norms: M24LC04, UnmetMilestoneAt24Months, assert-h47b236854776ae8243e02c715957b8962e8cf6f3c4251d31b3f4b7bf2af83603, assert-heed747bedabe8415e12d51d505eb7b823964624fe581e6d445f41e08c2a456a9, assert-hf5b1e30fbc031deecf7b97e057e3e854848fd4beb92743278528e420a2584f3e, assert-hfd213649ccf1d3618f4fd945c88b994b6ab683ae9a7cd6f6b9eb790bce1305ae
section/97/24-months/movement-physical/1 · paragraph · referenced by: 6
en-US · official · sha256:61ac35dbefba2e2ba21bd882bbcf22de41565da13a26c27f301875b5746bfe92
<li><a href="#kicks_ball" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#kicks_ball">Kicks a ball</a></li>Referencing norms: M24MP01, UnmetMilestoneAt24Months, assert-h1c197b8967c2b5d8b7300ed84466940c9e3b6071c66c38b808758aaabac098a4, assert-hc5f046c12f936b59b8ba2bc92c6c83e0ab258e96110d118103b5d8f434beb533, assert-hca68d743eb5c793e899ebb7f0622d4336854296b7521f92fb3c3d08e8561ea16, assert-hfd213649ccf1d3618f4fd945c88b994b6ab683ae9a7cd6f6b9eb790bce1305ae
section/98/24-months/movement-physical/2 · paragraph · referenced by: 6
en-US · official · sha256:6ae705178d063b687112d62f4520ad7d0a7459a821b73d1161cbf1cef2452c35
<li><a href="#runs" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#runs">Runs</a></li>Referencing norms: M24MP02, UnmetMilestoneAt24Months, assert-ha82d7b8eecbe4d6c598d0a77e9eace02895b84648925e4f5c8ae694977f7890b, assert-hc5f046c12f936b59b8ba2bc92c6c83e0ab258e96110d118103b5d8f434beb533, assert-hd8fb20a86b54f329a4c90cc1718417def157eec34b6a1431f3cce319b6722350, assert-hfd213649ccf1d3618f4fd945c88b994b6ab683ae9a7cd6f6b9eb790bce1305ae
section/99/24-months/movement-physical/3 · paragraph · referenced by: 6
en-US · official · sha256:57562542087e5188901f55e7cf38222f204ea64a85cfc02c1ccd49d824f667b0
<li><a href="#walks_climbs" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#walks_climbs">Walks (not climbs) up a few stairs with or without help</a></li>Referencing norms: M24MP03, UnmetMilestoneAt24Months, assert-h09f8447455ed61a2d975c01bafd9c5570e70c9f8d952c2ec2fd7621d5e1ed85f, assert-h30c4039daeb85880a07905759780a3568244db5611f75787aa0f0b5a080de53f, assert-hc5f046c12f936b59b8ba2bc92c6c83e0ab258e96110d118103b5d8f434beb533, assert-hfd213649ccf1d3618f4fd945c88b994b6ab683ae9a7cd6f6b9eb790bce1305ae
section/100/24-months/movement-physical/4 · paragraph · referenced by: 6
en-US · official · sha256:7abab0294482c66c9bb9c4795e0bc34db9f493935567cf54764509b6168d5340
<li><a href="#eats_spoon" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#eats_spoon">Eats with a spoon</a></li>Referencing norms: M24MP04, UnmetMilestoneAt24Months, assert-h612cb62f6cecd89381c37df7912b27208079f551c8b8d4023f23aac28af42c74, assert-h705700d30dea5540ba196d6d3f4f5a1223007dc01c9b14a2c05f0ffba012abea, assert-hc5f046c12f936b59b8ba2bc92c6c83e0ab258e96110d118103b5d8f434beb533, assert-hfd213649ccf1d3618f4fd945c88b994b6ab683ae9a7cd6f6b9eb790bce1305ae
section/88/24-months/social-emotional/1 · paragraph · referenced by: 6
en-US · official · sha256:81be54ac0596a5490858601e5ab99b0ea08fa89f29708ac1adb295f7c8da80ee
<li><a href="#notices_others" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#notices_others">Notices when others are hurt or upset, like pausing or looking sad when someone is crying</a></li>Referencing norms: M24SE01, UnmetMilestoneAt24Months, assert-h2727c7b5d3ca9e877a30cdbd6ba334d5d350f38271e0db3a0f7f0a8062188462, assert-h5db84c4c4535e2136ed6a3054a78299774c5fdb85186d8d9521b4599d5388cd6, assert-hb6f05ac8b1cf15aa192f557c64e92059f6f9c65a28cdda8b9cea356df2110ebf, assert-hfd213649ccf1d3618f4fd945c88b994b6ab683ae9a7cd6f6b9eb790bce1305ae
section/89/24-months/social-emotional/2 · paragraph · referenced by: 6
en-US · official · sha256:3fbac971c4aaf128ecdb03263bbf9a908f8d9d3bdcb1a1e55afdb42a6d6eb2ce
<li>Looks at your face to see how to react in a new situation</li>Referencing norms: M24SE02, UnmetMilestoneAt24Months, assert-h81619c5dde5c878ff0f8bfa3c3d6dc0474bb16bc5603a2343f006011290c3148, assert-hb032555723c6511e8c8620918fb25ca1af23bf476d6c24f3b4c851f8c9e6a6f1, assert-hb6f05ac8b1cf15aa192f557c64e92059f6f9c65a28cdda8b9cea356df2110ebf, assert-hfd213649ccf1d3618f4fd945c88b994b6ab683ae9a7cd6f6b9eb790bce1305ae
CDC developmental milestones: 24 months, secondary printable PDF
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_24_PDF_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/media/pdfs/2025/05/Eng.-2-yrs-Milestone-Moments-Checklist-2021-P.pdf | application/pdf | sha256:36bdbfa389fd85408c435b8155fbb32ea2431fe8b52e72e8fe333fc64090c3e9 | 2026-09-01T15:00:00Z |
Fragments — 0
CDC developmental milestones: 30 months, canonical HTML
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_30_HTML_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/milestones/30-months.html | text/html; charset=utf-8 | sha256:c494b49f5d327303d0a73b31c26eccc412662224be5189e0294d8c7db1679da4 | 2026-09-01T15:00:00Z |
Fragments — 15
section/108/30-months/cognitive/1 · paragraph · referenced by: 6
en-US · official · sha256:bb0f899dea953bbef1b336f84547471effcd11fc10a634393f66fe155ea20e9a
<li><a href="#uses_things" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#uses_things">Uses things to pretend, like feeding a block to a doll as if it were food</a></li>Referencing norms: M30CO01, UnmetMilestoneAt30Months, assert-h09c014bceb2459bc564e401a559eec71a8ea9b39c92154ed86cd384a3fe37067, assert-h6b69f2ac9453b5d820031b631bd8a0c7d1f1cb5aaacdaaf514189ff3f0bbe754, assert-hb5187997c51c92997eb1dcaafaa2fc4862888a26f45889efe8782fe583b40be0, assert-hd5417fda6be477741863b1a680317a12e7982b5f783c70546b00992ed0005ee2
section/109/30-months/cognitive/2 · paragraph · referenced by: 6
en-US · official · sha256:1bcff1a402c028a975c0f53be2e8f6e9a2dc44d10f413e7b86bf01dd94a2b967
<li><a href="#shows_problem" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#shows_problem">Shows simple problem-solving skills, like standing on a small stool to reach something</a></li>Referencing norms: M30CO02, UnmetMilestoneAt30Months, assert-h09c014bceb2459bc564e401a559eec71a8ea9b39c92154ed86cd384a3fe37067, assert-h6868ed112e8e83f254bdac82266d24eb26fea29f1a98211b718e60719c4fe414, assert-hb5187997c51c92997eb1dcaafaa2fc4862888a26f45889efe8782fe583b40be0, assert-hfae37bb71345245ba0e3e0baffbe736abf57be86361063d29dc466d481634cde
section/110/30-months/cognitive/3 · paragraph · referenced by: 6
en-US · official · sha256:54f971a581c1a2b0b650d15d9934df199bed3d79cfe8b44dedd27b9f888e31c9
<li><a href="#follows_two" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#follows_two">Follows two-step instructions like “Put the toy down and close the door.”</a></li>Referencing norms: M30CO03, UnmetMilestoneAt30Months, assert-h09c014bceb2459bc564e401a559eec71a8ea9b39c92154ed86cd384a3fe37067, assert-h43a5e54a0f45410220d6527a7672b7f46e19a8d8ad4b9099789644dea63dcea8, assert-h951db380cdc04c0a6d7de8fe11316238b2342f504ed6979696cd53a8188fadfa, assert-hb5187997c51c92997eb1dcaafaa2fc4862888a26f45889efe8782fe583b40be0
section/111/30-months/cognitive/4 · paragraph · referenced by: 6
en-US · official · sha256:adef767c418a0ed0dc94b1a171ae253f005a18f9d60115ed269b5d7c68ad5239
<li><a href="#shows_color" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#shows_color">Shows he knows at least one color, like pointing to a red crayon when you ask, “Which one is red?”</a></li>Referencing norms: M30CO04, UnmetMilestoneAt30Months, assert-h09c014bceb2459bc564e401a559eec71a8ea9b39c92154ed86cd384a3fe37067, assert-h2c2d6e462f0bef7d66cf48b13cbcf710d897629ecd15e7a8c39831a9200d11f1, assert-h5a519fd325900599edbe54fde36255c0ffe13978b06ee1dca28f9c3427197d40, assert-hb5187997c51c92997eb1dcaafaa2fc4862888a26f45889efe8782fe583b40be0
section/104/30-months/language-communication/1 · paragraph · referenced by: 6
en-US · official · sha256:000221eea6ebeb305248c073bc58f01695ad03163b20660f4663487881bc5afa
<li><a href="#says_about" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#says_about">Says about 50 words</a></li>Referencing norms: M30LC01, UnmetMilestoneAt30Months, assert-h536be67e4940f23ab74497e339d2abe4037de1b2446cb55e49eec6a62c4f2bae, assert-h89f1ce194763b552d7bc99d03fd53a6f9e00128e70eb39677bd9eb57c506e74b, assert-hb5187997c51c92997eb1dcaafaa2fc4862888a26f45889efe8782fe583b40be0, assert-hd34072fca191b197f3339a2fa66f21ceefb1262a15427515bfd8c36c84aca862
section/105/30-months/language-communication/2 · paragraph · referenced by: 6
en-US · official · sha256:320f1c5df5ed841a1804913220cc7373857b4652dd4f1f937344c95ed0200908
<li><a href="#says_more" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#says_more">Says two or more words together, with one action word, like “Doggie run” </a></li>Referencing norms: M30LC02, UnmetMilestoneAt30Months, assert-h4b7c36f2d19489c1d45589c068830d3480f86aeb3ca1f14ef8a159cfb6cee058, assert-h89f1ce194763b552d7bc99d03fd53a6f9e00128e70eb39677bd9eb57c506e74b, assert-hb5187997c51c92997eb1dcaafaa2fc4862888a26f45889efe8782fe583b40be0, assert-hfc9e742568c06b501bbe0b0fa253227e38c975d97fc8809f838b7d1fcfeaf321
section/106/30-months/language-communication/3 · paragraph · referenced by: 6
en-US · official · sha256:6eb1663cb9449c9b3946a0bc80e0e674c23c765498ec4c6bcf2e054d142889a0
<li><a href="#names_things" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#names_things">Names things in a book when you point and ask, “What is this?”</a></li>Referencing norms: M30LC03, UnmetMilestoneAt30Months, assert-h22c92b7ec80746c25bd88a1d76c0799962b284c2b3f6f479d1d1c43c5c649e19, assert-h30a27ba8b6a5e24f9c472ff78bc8b4fae751589a2b5be4e9d3af5b5d23375c03, assert-h89f1ce194763b552d7bc99d03fd53a6f9e00128e70eb39677bd9eb57c506e74b, assert-hb5187997c51c92997eb1dcaafaa2fc4862888a26f45889efe8782fe583b40be0
section/107/30-months/language-communication/4 · paragraph · referenced by: 6
en-US · official · sha256:cbf33dbf884e8a193d6913a933ce6bd28f55affbe1666876ed42f5f17aaaf308
<li><a href="#says_words" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#says_words">Says words like “I,” “me,” or “we”</a></li>Referencing norms: M30LC04, UnmetMilestoneAt30Months, assert-h0d646a0ecc55ec3813abfd44a6461240b2e4a3eaa058bc8fffb2228bcbdf1c48, assert-h2fd1235a73a86447fb7d4e088fcbd37acf28ef5258db845d1133291ce4f98f99, assert-h89f1ce194763b552d7bc99d03fd53a6f9e00128e70eb39677bd9eb57c506e74b, assert-hb5187997c51c92997eb1dcaafaa2fc4862888a26f45889efe8782fe583b40be0
section/112/30-months/movement-physical/1 · paragraph · referenced by: 6
en-US · official · sha256:26e65826fa40a5e533f323d4e600419f51e687e6352fbfc9bcc50892939bac6d
<li><a href="#uses_hands" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#uses_hands">Uses hands to twist things, like turning doorknobs or unscrewing lids</a></li>Referencing norms: M30MP01, UnmetMilestoneAt30Months, assert-h0a4f366339723e8022068ccc08f533388d9e79c4c5e4ae1cd7f3e1ad89ff9ce0, assert-h34e44eabdf8c33e527f2b3277080ce5fbc4d055709b8659abb5252a3edf3ab08, assert-hb5187997c51c92997eb1dcaafaa2fc4862888a26f45889efe8782fe583b40be0, assert-hc21abcfc4c2084f9f383e290f605f44f772faed47dccde41fbb937b598b1b378
section/113/30-months/movement-physical/2 · paragraph · referenced by: 6
en-US · official · sha256:14cc3947dfb9f92b08849688861541e043a882816f0195203a19c9063bd6b4d6
<li><a href="#takes_clothes" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#takes_clothes">Takes some clothes off by himself, like loose pants or an open jacket</a></li>Referencing norms: M30MP02, UnmetMilestoneAt30Months, assert-h0678c30924791a8fc61a3a6f913f703539dfeccfc0b1aaa75c10e590b68f7e91, assert-h34e44eabdf8c33e527f2b3277080ce5fbc4d055709b8659abb5252a3edf3ab08, assert-hab32d317d1a391b5eb3b72b277b31ca112e8dee329c2d8d61f1bd9541591592d, assert-hb5187997c51c92997eb1dcaafaa2fc4862888a26f45889efe8782fe583b40be0
section/114/30-months/movement-physical/3 · paragraph · referenced by: 6
en-US · official · sha256:ff1e14bf4ae486269e6492652e37c7f59dcd92f75fbc1f226aee1f58ee5a201e
<li><a href="#jumps_off" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#jumps_off">Jumps off the ground with both feet</a></li>Referencing norms: M30MP03, UnmetMilestoneAt30Months, assert-h34e44eabdf8c33e527f2b3277080ce5fbc4d055709b8659abb5252a3edf3ab08, assert-h8fc2866a7230f12ad1320fe3a9742aef8ea35f5b8c32b72f20ea164a1f208088, assert-hb5187997c51c92997eb1dcaafaa2fc4862888a26f45889efe8782fe583b40be0, assert-hd2f29a28b9ff867d496d73b3a1a3c9ad7f61f3c356659f390a86f8303e60e212
section/115/30-months/movement-physical/4 · paragraph · referenced by: 6
en-US · official · sha256:1b4eae1c9b727c7e89df9a557d0ae472b774cb87b99d030954a2f38a45f7a317
<li><a href="#turns_pages" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#turns_pages">Turns book pages, one at a time, when you read to her</a></li>Referencing norms: M30MP04, UnmetMilestoneAt30Months, assert-h0c73d44360dcfc439ee50e860e01805e0d2a6a0f64a38bba39bd8bbc6db0fcbf, assert-h34e44eabdf8c33e527f2b3277080ce5fbc4d055709b8659abb5252a3edf3ab08, assert-ha3f29fc8f7fbf0ab11e1416e2af53563fee99f5ad99239500f99e18c4cb87ec1, assert-hb5187997c51c92997eb1dcaafaa2fc4862888a26f45889efe8782fe583b40be0
section/101/30-months/social-emotional/1 · paragraph · referenced by: 6
en-US · official · sha256:24518d618aa6d4ca3469c45d2c94500368d42054de43b83572c7e89cf2eb1ac5
<li><a href="#plays_next" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#plays_next">Plays next to other children and sometimes plays with them </a></li>Referencing norms: M30SE01, UnmetMilestoneAt30Months, assert-h5f888c9d03bb934254ab14c2dc49bb6980f30af0c5d1f03d3eb6f2ead6b7c889, assert-ha28d786d3941427b9f5dad34e5b13651106c450fc2ac8382492e183406fb5813, assert-hb5187997c51c92997eb1dcaafaa2fc4862888a26f45889efe8782fe583b40be0, assert-hdf514d1d9c00b973cfdf2dfd93dbd25aa75f9d9ec1f087425671d65aeb3102ec
section/102/30-months/social-emotional/2 · paragraph · referenced by: 6
en-US · official · sha256:eee5854e3d4f81b926041c0c81461ec0e66e03b39530cbfabfbf1b2b90632a0b
<li><a href="#shows_saying" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#shows_saying">Shows you what she can do by saying, “Look at me!”</a></li>Referencing norms: M30SE02, UnmetMilestoneAt30Months, assert-h82c70c8967632cd891c9417ab0e37e8323d6787efbfcd9a96621e322750bbd08, assert-ha28d786d3941427b9f5dad34e5b13651106c450fc2ac8382492e183406fb5813, assert-hb5187997c51c92997eb1dcaafaa2fc4862888a26f45889efe8782fe583b40be0, assert-hbc3b3cec78409a8495bc7a51991529f1f26ae6b03eed2f520d259ad41de4d57c
section/103/30-months/social-emotional/3 · paragraph · referenced by: 6
en-US · official · sha256:ddd8e1e19017e254a32655a8f036e50798a1dd5b2d8b18cdcaeea922fbdec654
<li><a href="#follows_simple" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#follows_simple">Follows simple routines when told, like helping to pick up toys when you say, “It’s clean-up time.”</a></li>Referencing norms: M30SE03, UnmetMilestoneAt30Months, assert-h3c08066e8dcd4c10bb57686a5cc63d17f559f8e820caa19fdb511ec8338443e1, assert-ha28d786d3941427b9f5dad34e5b13651106c450fc2ac8382492e183406fb5813, assert-hb5187997c51c92997eb1dcaafaa2fc4862888a26f45889efe8782fe583b40be0, assert-hf415e3751676e958cecb0dda2588617cfb8d7ea4a2dc159ae82582d8320fe3f6
CDC developmental milestones: 30 months, secondary printable PDF
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_30_PDF_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/media/pdfs/2025/05/Eng.-30-mo.-Milestone-Moments-Checklist-2021-P.pdf | application/pdf | sha256:3dbc8f55622f48ecc1fde5cea6560541b786a59e75d00206714ff3b71b9bd540 | 2026-09-01T15:00:00Z |
Fragments — 0
CDC developmental milestones: 36 months, canonical HTML
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_36_HTML_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/milestones/3-years.html | text/html; charset=utf-8 | sha256:f3801c3aeb2ea47c3525c30293a2086a30b80a49f5793b0702f19fdbbcf706ce | 2026-09-01T15:00:00Z |
Fragments — 12
section/123/36-months/cognitive/1 · paragraph · referenced by: 6
en-US · official · sha256:7ed73da506a37bc74431ba2a7e03deb6aa68b35316fddbe2f414e4590edfb0c2
<li><a href="#draws_circle" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#draws_circle">Draws a circle, when you show him how</a></li>Referencing norms: M36CO01, UnmetMilestoneAt36Months, assert-h13bc6fe3dbddb6da1793bac7a8440c3eb1690f94d2c79d52fa0b0736d730603c, assert-h9f7391860efd00665416633317b00a2c2755918cba923eef72d8f2ff75c3f406, assert-hb1526934ed2e49e8a4218adad0e23a248af9669f3b88e0f8b0108b2b0fd865c3, assert-he7338b00e9530099bd4d99977946912494460f61fb0d4bdd3aa357e54d9c7de7
section/124/36-months/cognitive/2 · paragraph · referenced by: 6
en-US · official · sha256:7499697398cefd275a457eb5cab2e0bc98b38e3491fe46bc8372c3d94deb183a
<li><a href="#avoids_touching" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#avoids_touching">Avoids touching hot objects, like a stove, when you warn her</a></li>Referencing norms: M36CO02, UnmetMilestoneAt36Months, assert-h8508a3d75c3912a05f282db37073809533a2962bcb8a8f7766a07acabea94dc1, assert-h9e3ccd6c0dd86a7d5f2701e30676a7f3f2c4619e4100ef3bf58e16f0dd3e1174, assert-h9f7391860efd00665416633317b00a2c2755918cba923eef72d8f2ff75c3f406, assert-hb1526934ed2e49e8a4218adad0e23a248af9669f3b88e0f8b0108b2b0fd865c3
section/118/36-months/language-communication/1 · paragraph · referenced by: 6
en-US · official · sha256:88e0f6c114fc9a5871161b5aa3b9f0ace7ef4fc8c147d46cd12fcc843138fa14
<li><a href="#talks_you" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#talks_you">Talks with you in conversation using at least two back-and-forth exchanges</a></li>Referencing norms: M36LC01, UnmetMilestoneAt36Months, assert-h0e78de54fb0a8e32a590a54857ddcef4b15ba62b688bd9a652a0f2d8ac015614, assert-h207ac71aaa9c2e73bfdd03997bc04b049a8d3667149c732dd046f3c7141a38fe, assert-h7d61a16818bef010337ef03da15380611b90a04aac0e5154346b53a9ffd6e005, assert-hb1526934ed2e49e8a4218adad0e23a248af9669f3b88e0f8b0108b2b0fd865c3
section/119/36-months/language-communication/2 · paragraph · referenced by: 6
en-US · official · sha256:0a9baa20eb47c29624089301a13f9666dac2779f0cbe2318c9b543e6a7a39d36
<li><a href="#asks_who" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#asks_who">Asks “who,” “what,” “where,” or “why” questions, like “Where is mommy/daddy?”</a></li>Referencing norms: M36LC02, UnmetMilestoneAt36Months, assert-h00996fed67699e446fb50fc29c28eb502c838df02fb3f157b48c5535ca08582f, assert-h6b3886d5458c03b52d4e4b95816a93d298b0ded75f6e05166fbbec3cf56f0d39, assert-h7d61a16818bef010337ef03da15380611b90a04aac0e5154346b53a9ffd6e005, assert-hb1526934ed2e49e8a4218adad0e23a248af9669f3b88e0f8b0108b2b0fd865c3
section/120/36-months/language-communication/3 · paragraph · referenced by: 6
en-US · official · sha256:495dbc58d50e46e8b8a4ee532ff518dbf10f387cc3e10a949987a15ae21c0d18
<li><a href="#says_running" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#says_running">Says what action is happening in a picture or book when asked, like “running,” “eating,” or “playing”</a></li>Referencing norms: M36LC03, UnmetMilestoneAt36Months, assert-h7d61a16818bef010337ef03da15380611b90a04aac0e5154346b53a9ffd6e005, assert-hb1526934ed2e49e8a4218adad0e23a248af9669f3b88e0f8b0108b2b0fd865c3, assert-hc25f6e3ee58e3b25a14455d4b78964ad366d5407405091e2712d6a35160dcde2, assert-hd5f620307cc9dd811e6dbff7976edd91e69db6c2058d140280c7bc349b547da7
section/121/36-months/language-communication/4 · paragraph · referenced by: 6
en-US · official · sha256:25670f56f554a1beaff1a36d9f6802af31faa49d2a8e7d62f5c7a48c9dbb156a
<li><a href="#says_name" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#says_name">Says first name, when asked</a></li>Referencing norms: M36LC04, UnmetMilestoneAt36Months, assert-h7d61a16818bef010337ef03da15380611b90a04aac0e5154346b53a9ffd6e005, assert-hb1526934ed2e49e8a4218adad0e23a248af9669f3b88e0f8b0108b2b0fd865c3, assert-he59b349e7824eed7c5788e17b99787fa22f2697b8b6c3ae9eea86f9d0e873229, assert-hff5ff2fec8a277618e81e7ed7e652a02e5257869f2bf0cc1300fa0fe69652f89
section/122/36-months/language-communication/5 · paragraph · referenced by: 6
en-US · official · sha256:6bdbb4649a1f69357e473e0704c41ffc06b97e19e1be381aeb5488529c77fd1d
<li><a href="#talks_understand" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#talks_understand">Talks well enough for others to understand, most of the time</a></li>Referencing norms: M36LC05, UnmetMilestoneAt36Months, assert-h120c4ecd76f85f19baa0dde6087b12b9a54b7cf2fcc62914311abea6577e9937, assert-h7d61a16818bef010337ef03da15380611b90a04aac0e5154346b53a9ffd6e005, assert-hb1526934ed2e49e8a4218adad0e23a248af9669f3b88e0f8b0108b2b0fd865c3, assert-he4675d445c1e1aa47f3a8f600a0f9be33276fe038fa2c8427208590d16656206
section/125/36-months/movement-physical/1 · paragraph · referenced by: 6
en-US · official · sha256:796e11501efd03a0c251351544c28ac606209bfd33de36fd5a94b72fcdac7b59
<li><a href="#strings_items" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#strings_items">Strings items together, like large beads or macaroni</a></li>Referencing norms: M36MP01, UnmetMilestoneAt36Months, assert-h18e6151eea6bdaf0c533978f1a1350d1051c48ca20c90e466c9fac498572e553, assert-h43b26706f2c0d16328cbc4627db02c9d516cadab3854982200339d0bdfa88b78, assert-h4eb620355187e9ec46d187d14ec83808fead4e581fa441219146bcf9fe81d50b, assert-hb1526934ed2e49e8a4218adad0e23a248af9669f3b88e0f8b0108b2b0fd865c3
section/126/36-months/movement-physical/2 · paragraph · referenced by: 6
en-US · official · sha256:6909a135f535fc90ffa7475a3825dac5d3c5f6842f25b612e88f8102502c724b
<li><a href="#puts_clothes" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#puts_clothes">Puts on some clothes by himself, like loose pants or a jacket</a></li>Referencing norms: M36MP02, UnmetMilestoneAt36Months, assert-h4eb620355187e9ec46d187d14ec83808fead4e581fa441219146bcf9fe81d50b, assert-h85edf2f7dc97f26e3cc0bfab9b05262693ce4a60d6d41a6a34acdcb152c8638e, assert-hb1526934ed2e49e8a4218adad0e23a248af9669f3b88e0f8b0108b2b0fd865c3, assert-hf54f5d172a7eaaa28b1b5a0be9ad00beca66c09c8bde730976d769593bae354b
section/127/36-months/movement-physical/3 · paragraph · referenced by: 6
en-US · official · sha256:2a2885400bc64d24a7f7fe86bdf0edaccdc30369eee3f8d7e9ae1b08b913b78c
<li><a href="#uses_fork" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#uses_fork">Uses a fork</a></li>Referencing norms: M36MP03, UnmetMilestoneAt36Months, assert-h34c35e7fc29f55436efbddba8d88a23058316e336561ce4098de9ea953d10a3e, assert-h4eb620355187e9ec46d187d14ec83808fead4e581fa441219146bcf9fe81d50b, assert-hb1526934ed2e49e8a4218adad0e23a248af9669f3b88e0f8b0108b2b0fd865c3, assert-hd1d1486f8f3c975d0a8c2ba3d2f904d29cec6c8e5804bb78b23cfc58c63fbe67
section/116/36-months/social-emotional/1 · paragraph · referenced by: 6
en-US · official · sha256:d24918f4c4d0a5499b1b4723620cc7680f0aef4c414e41527b2d8a6568a94403
<li><a href="#calms_leave" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#calms_leave">Calms down within 10 minutes after you leave her, like at a childcare drop off</a></li>Referencing norms: M36SE01, UnmetMilestoneAt36Months, assert-h4d56804e6d4d37d411f7bf6fcaa8a73037209f6721aeaaa6e07b0d8029882840, assert-h5f48e62b7d411c4f8d111afcc3374f4cbbd5396a03f939813c0eff48dbdd6cb2, assert-h75f20e4ee4c15140783af3a5ffb4a73db9a66d709705fa3ce06c21c173259b58, assert-hb1526934ed2e49e8a4218adad0e23a248af9669f3b88e0f8b0108b2b0fd865c3
section/117/36-months/social-emotional/2 · paragraph · referenced by: 6
en-US · official · sha256:dd13e2c48c221d92b5b8ff3ce28d3ed634ef40126c07c8fc96cf6370919e9310
<li><a href="#notices_children" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#notices_children">Notices other children and joins them to play</a></li>Referencing norms: M36SE02, UnmetMilestoneAt36Months, assert-h5d85014320a93abcc22500d617fbd76ff189eb75d9e080730300fdad1cdaf8dc, assert-h5f48e62b7d411c4f8d111afcc3374f4cbbd5396a03f939813c0eff48dbdd6cb2, assert-h9393c7b0b8ae95781a23a675dd8e32d5cb5c6b80bd714a3e545bbdaa538c524c, assert-hb1526934ed2e49e8a4218adad0e23a248af9669f3b88e0f8b0108b2b0fd865c3
CDC developmental milestones: 36 months, secondary printable PDF
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_36_PDF_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/media/pdfs/2025/05/Eng.-3-yrs-Milestone-Moments-Checklist-2021-P.pdf | application/pdf | sha256:aba0841e84435328e12f271dfb286a67a00a503fdef2b84f516b2302bdda5185 | 2026-09-01T15:00:00Z |
Fragments — 0
CDC developmental milestones: 48 months, canonical HTML
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_48_HTML_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/milestones/4-years.html | text/html; charset=utf-8 | sha256:55e1017f6cbc68fc6dc2da91213b630b5b7ba9849b15e29c55df61ca858988c0 | 2026-09-01T15:00:00Z |
Fragments — 17
section/138/48-months/cognitive/1 · paragraph · referenced by: 6
en-US · official · sha256:778b4186cb9feffd48b55c8fa4ab5f9f5abf25909b0e76fba9630e4defbad308
<li><a href="#names_colors" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#names_colors">Names a few colors of items</a></li>Referencing norms: M48CO01, UnmetMilestoneAt48Months, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-h4c89c313d2a7011f2f5c4bb93c5adbde72a1104d6921622559993cf9fa5c0117, assert-h5116c485fd41cf2c56bc2a1a759a018e56db9695b885b650dffbe96018c74d42, assert-hd19fc6ab39c71d9bd08b9ee86b4fbd6d5ff4fa5b40deb3e1d02dc8ca94ff8968
section/139/48-months/cognitive/2 · paragraph · referenced by: 6
en-US · official · sha256:847a10f7d1e9894ce24135389c155f399092167288cf0b8c2d89d61be0368d57
<li><a href="#tells_story" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#tells_story">Tells what comes next in a well-known story</a></li>Referencing norms: M48CO02, UnmetMilestoneAt48Months, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-h4c89c313d2a7011f2f5c4bb93c5adbde72a1104d6921622559993cf9fa5c0117, assert-hb754bab4d579eeeeac7956d6606dcd384177522987939d573a2583fcc35449f2, assert-hedc7988ea21c2b625f06f877bbea655ed5d8d75a3fbfd705ade659584869c79f
section/140/48-months/cognitive/3 · paragraph · referenced by: 6
en-US · official · sha256:0083fc4fb1bc857662e4c82005081e2a51043b5733e334bf35d8425bdb9d0480
<li><a href="#draws_person" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#draws_person">Draws a person with three or more body parts</a></li>Referencing norms: M48CO03, UnmetMilestoneAt48Months, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-h4c89c313d2a7011f2f5c4bb93c5adbde72a1104d6921622559993cf9fa5c0117, assert-h6f16264d550eec02a83d47c5ca2d40cedbdae61ebca9456215db7afc768117e3, assert-h936f17413374f63cfb6cbd76882c5651179a2de80c9856ff92b947a85b7b14c8
section/134/48-months/language-communication/1 · paragraph · referenced by: 6
en-US · official · sha256:37984c1c0dc0f00d610f484915ba6516a86f5bb8e3e714108e9b3aeaa32cf828
<li><a href="#says_four" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#says_four">Says sentences with four or more words</a></li>Referencing norms: M48LC01, UnmetMilestoneAt48Months, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-h63fcc069bb5aec01efde97055a9937b1d88132a3d1224f24216d004893a2398f, assert-ha676e995c1826f65d174ef5ffd736a2b4b34080831acda5f2c37a81c44337616, assert-hb7177d1646556655ef57454d755dd4670bbc6098c34b9a17d5b2067eb52fbe79
section/135/48-months/language-communication/2 · paragraph · referenced by: 6
en-US · official · sha256:dc9343f03a6dc0169ee73882553c27ebeee0c6cfb4bc962159da3f6c6c2a9ca8
<li><a href="#says_story" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#says_story">Says some words from a song, story, or nursery rhyme</a></li>Referencing norms: M48LC02, UnmetMilestoneAt48Months, assert-h068bd1dd56046c081c60498de559f5c77d87ab6e6848d94091e4b958352caaeb, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-h63fcc069bb5aec01efde97055a9937b1d88132a3d1224f24216d004893a2398f, assert-had975239c39720f925e76e76c77d60f156d66c21a3230864828bf151269261a1
section/136/48-months/language-communication/3 · paragraph · referenced by: 6
en-US · official · sha256:811b1f57e1cddaf7fd26b8bd65ffb3eef22ea48297403f79edc0b5730b94d582
<li><a href="#talks_happened" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#talks_happened">Talks about at least one thing that happened during her day, like “I played soccer.”</a></li>Referencing norms: M48LC03, UnmetMilestoneAt48Months, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-h63fcc069bb5aec01efde97055a9937b1d88132a3d1224f24216d004893a2398f, assert-h86b33ba98a899be3f0418f9c44fd3337349247a9044e0cc328452727119d895e, assert-hb8f3bb92b76371ffc029ebed067b30f03fb5dd546463231da10f9bd5fa864941
section/137/48-months/language-communication/4 · paragraph · referenced by: 6
en-US · official · sha256:ae9678381e1fc852c63e78e77d21b724a960690f4dfd2449920940ba72f19b20
<li><a href="#answers_questions" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#answers_questions">Answers simple questions like “What is a coat for?” or “What is a crayon for?”</a></li>Referencing norms: M48LC04, UnmetMilestoneAt48Months, assert-h202760de6f06f36470e7f63b5cde840d3d9f28fc05d821b5beabcf730e4fbe51, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-h63fcc069bb5aec01efde97055a9937b1d88132a3d1224f24216d004893a2398f, assert-he37750b712bcaba67a1f65897b024794a00d044f8eb5cf19d881f9c99b1be1bb
section/141/48-months/movement-physical/1 · paragraph · referenced by: 6
en-US · official · sha256:95df0ed1331560b1a75645a7b640ba25878037c0adc22f1edf7bb34c8f6e2d52
<li><a href="#catches_ball" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#catches_ball">Catches a large ball most of the time</a></li>Referencing norms: M48MP01, UnmetMilestoneAt48Months, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-hdc2c47ebc2880a0c86f40886ad914b1710dc7c93d3a2b02f3d3469127a4fce9b, assert-hdd36c6a5d8cc18d78b53f523bb810d6eba484601104c01a6d3f7e77524eea4ce, assert-he6b504a55263fae06c5e90af275ffdf0d092d5415f86634417497368bb38eff3
section/142/48-months/movement-physical/2 · paragraph · referenced by: 6
en-US · official · sha256:f59b313d952d1e43a5b427a95934a9acfe61c243dcb87af99ad665213dd6ed61
<li><a href="#serves_herself" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#serves_herself">Serves herself food or pours water, with adult supervision</a></li>Referencing norms: M48MP02, UnmetMilestoneAt48Months, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-h6cbad28756330cee6448d1e858677a93d91365973222b226732b68b775fa9bb7, assert-hdbb056b670378874309cca933382fb9f0f59acc21b33e2b806a480a15036950e, assert-hdd36c6a5d8cc18d78b53f523bb810d6eba484601104c01a6d3f7e77524eea4ce
section/143/48-months/movement-physical/3 · paragraph · referenced by: 6
en-US · official · sha256:d9dae3945fb0c50d578fbd8740ce17f079aa35c7cf6ac93d41b6b60824a67627
<li><a href="#unbuttons_buttons" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#unbuttons_buttons">Unbuttons some buttons</a></li>Referencing norms: M48MP03, UnmetMilestoneAt48Months, assert-h2f0824a223da04e207b4840175c244cba37cd43c4857a9beb9ce867d9d48e254, assert-h30ae81c6808947bba2bf2be919b024b5765ef557c058c905f3b5307e826b7a88, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-hdd36c6a5d8cc18d78b53f523bb810d6eba484601104c01a6d3f7e77524eea4ce
section/144/48-months/movement-physical/4 · paragraph · referenced by: 6
en-US · official · sha256:34ffefefff4d8de6397ad2bd381a71767fa040dcf0fe48ebfb54e4a98379fd60
<li><a href="#holds_fingers" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#holds_fingers">Holds crayon or pencil between fingers and thumb (not a fist)</a></li>Referencing norms: M48MP04, UnmetMilestoneAt48Months, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-hbfceaf1a2b2fdcb3fee84263735d522a6f67ae507f0c0bb85eac2b37eb8784a4, assert-hdd36c6a5d8cc18d78b53f523bb810d6eba484601104c01a6d3f7e77524eea4ce, assert-hea4aa29f1bc523c2a9a0e5dca636610ef2d89993f8836204c04d292508d38f15
section/128/48-months/social-emotional/1 · paragraph · referenced by: 6
en-US · official · sha256:2274af34dda2b524620100a9665a53e8be738b2f2f76e4e18ae2b5b1ff92139a
<li><a href="#pretends_something" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#pretends_something">Pretends to be something else during play (teacher, superhero, dog)</a></li>Referencing norms: M48SE01, UnmetMilestoneAt48Months, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-hb397dc47f9b6705dc4835f788850f74e3eceb512c4bee5cdfec07c7831badecf, assert-hd68d93c3c7a4a569deca40ca129544a4b7815dabcd15d4bf14f5ebc8dac8dafc, assert-hfc6008d502241120fa726f7f4c2d838b7867b7dc003aaeb62eff7e27fb307114
section/129/48-months/social-emotional/2 · paragraph · referenced by: 6
en-US · official · sha256:03a032e450cc6e1341ff2c5b616319d45aec7aa906ef5117de38fc898e11a145
<li><a href="#asks_children" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#asks_children">Asks to go play with children if none are around, like “Can I play with Alex?”</a></li>Referencing norms: M48SE02, UnmetMilestoneAt48Months, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-ha19a8b187f99bd2118198b7654b9cbb1ef846267a494e21c20edb8ffe9af1b8f, assert-hb397dc47f9b6705dc4835f788850f74e3eceb512c4bee5cdfec07c7831badecf, assert-hea576787eb342bf78cf8d2862f9ea8f4abfa0c018efa9e5082d25c33894f2f64
section/130/48-months/social-emotional/3 · paragraph · referenced by: 6
en-US · official · sha256:06f291f076d60af0e287aca150f0ebcdc84965f69d063280d11eaa4a638182b2
<li><a href="#comforts_others" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#comforts_others">Comforts others who are hurt or sad, like hugging a crying friend</a></li>Referencing norms: M48SE03, UnmetMilestoneAt48Months, assert-h18c878478093bdb1b2cdaaaeafb44bd2b0adc0ab0f47add5fba62a84afb1b12b, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-h528f1390dd83f8e93344fb9d8f19ffd32208e6ad30a6a48894ded6f359a23e03, assert-hb397dc47f9b6705dc4835f788850f74e3eceb512c4bee5cdfec07c7831badecf
section/131/48-months/social-emotional/4 · paragraph · referenced by: 6
en-US · official · sha256:d783c8e7317535950109933357c6ec6159565d9f9cdaf7524dc27573460455d3
<li><a href="#avoids_danger" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#avoids_danger">Avoids danger, like not jumping from tall heights at the playground</a></li>Referencing norms: M48SE04, UnmetMilestoneAt48Months, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-h630f99960bebe1629fdb95f525f7e8fd51b1e25529fe44c9e26ccf4af2247e2e, assert-hb397dc47f9b6705dc4835f788850f74e3eceb512c4bee5cdfec07c7831badecf, assert-hf8b3349f016aa7dfadd50254eab407aef2471639cc0a54423b7a9aad74dee3db
section/132/48-months/social-emotional/5 · paragraph · referenced by: 6
en-US · official · sha256:089da96b30fbd00848e430af8b88975ebb13002a365bd8a95ddf973e846c4481
<li><a href="#likes_helper" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#likes_helper">Likes to be a “helper”</a></li>Referencing norms: M48SE05, UnmetMilestoneAt48Months, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-h693d1cc16707ff4b017a41fa6bb491088f7a7b58cf0035da18e5166e75a40c85, assert-ha6eec51b078914720841e670e36e4eb8cfc230f1bd071ce7228b666686bdd29e, assert-hb397dc47f9b6705dc4835f788850f74e3eceb512c4bee5cdfec07c7831badecf
section/133/48-months/social-emotional/6 · paragraph · referenced by: 6
en-US · official · sha256:86014dded01b3917622c386982fd1aae87e7a23256541128fbe91faeadacf17d
<li><a href="#changes_behavior" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#changes_behavior">Changes behavior based on where she is (place of worship, library, playground)</a></li>Referencing norms: M48SE06, UnmetMilestoneAt48Months, assert-h49c925c3d97f529936e861de9993f0eda1ff5d56669d4a94b76f4f75a94bf87c, assert-h8b5e04c4b671fbf4b902c0c9369e4dbfc8569ea61c1f274d4c6979ebb3732b16, assert-hb397dc47f9b6705dc4835f788850f74e3eceb512c4bee5cdfec07c7831badecf, assert-he1e31c431d272f9330199e5a1eb3f480fbbfcc63edbc99722903c8593983f890
CDC developmental milestones: 48 months, secondary printable PDF
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_48_PDF_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/media/pdfs/2025/05/Eng.-4-yrs-Milestone-Moments-Checklist-2021-P.pdf | application/pdf | sha256:86562be7c5920ae6b373f27424a5559b34af892cdd5b75537e245e107291cb3b | 2026-09-01T15:00:00Z |
Fragments — 0
CDC developmental milestones: 60 months, canonical HTML
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_60_HTML_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/milestones/5-years.html | text/html; charset=utf-8 | sha256:95f397389f3cb066cd6f415ba2353b36fa0b118644cb0b545f577a6d1277fc86 | 2026-09-01T15:00:00Z |
Fragments — 15
section/152/60-months/cognitive/1 · paragraph · referenced by: 6
en-US · official · sha256:6e5a3a8bbfdf24cc08d8fb32782021e1a836118a4aa93dbcfb148c63b9d264db
<li><a href="#counts_10" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#counts_10">Counts to 10</a></li>Referencing norms: M60CO01, UnmetMilestoneAt60Months, assert-h1b38598faead60f0d9c73a8c60a56083fde6ec4aa1902329a946d90a44e83b89, assert-h27b9595273bb2d8cca716417154c703d39610d14ad1b43ee0e4aa42cec5089c2, assert-h2b9709257abb20ae7441101902263f9ffbdeb03894c7b8cbb0202c43e9c572bc, assert-h42c229fa40a332787a19415dd782af81825c6f90bcb0ad0c069280bc85e29b5a
section/153/60-months/cognitive/2 · paragraph · referenced by: 6
en-US · official · sha256:ac7e222670dc28cfcdd35ed250ef7e95b6a8faa15bb874ca21b0153b6bfbde7d
<li><a href="#namnes_numbers" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#namnes_numbers">Names some numbers between 1 and 5 when you point to them</a></li>Referencing norms: M60CO02, UnmetMilestoneAt60Months, assert-h1b38598faead60f0d9c73a8c60a56083fde6ec4aa1902329a946d90a44e83b89, assert-h2b9709257abb20ae7441101902263f9ffbdeb03894c7b8cbb0202c43e9c572bc, assert-hed297c901893fa62c8576f8b211e8df9812641b96ccd5f72680a79d58b9dd1f7, assert-heea3e6826858aabfff0a3653a7aa623e7756ca11b71d709ab9378c2238c84a67
section/154/60-months/cognitive/3 · paragraph · referenced by: 6
en-US · official · sha256:ea5fc4521c8b0da91b417121581a09668f074b3110d36046619c191f61a0c0ee
<li><a href="#uses_words" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#uses_words">Uses words about time, like “yesterday,” “tomorrow,” “morning,” or “night”</a></li>Referencing norms: M60CO03, UnmetMilestoneAt60Months, assert-h1b38598faead60f0d9c73a8c60a56083fde6ec4aa1902329a946d90a44e83b89, assert-h2b9709257abb20ae7441101902263f9ffbdeb03894c7b8cbb0202c43e9c572bc, assert-h9b1a9916cd271c6ad7a5176bfe84598e5706bd65bbd96d8942ed3636b4e8934d, assert-hb3da515721b20773c946699f3a7fd3e7feff8e6cd16c78c1cd621af584f82979
section/155/60-months/cognitive/4 · paragraph · referenced by: 6
en-US · official · sha256:356a6a3388cf34a69aab06cde39b987ba55beea7ce0f65647d9b6b9a94ad9a05
<li><a href="#pays_attention" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#pays_attention">Pays attention for 5 to 10 minutes during activities. For example, during story time or making arts and crafts (screen time does not count)</a></li>Referencing norms: M60CO04, UnmetMilestoneAt60Months, assert-h1b38598faead60f0d9c73a8c60a56083fde6ec4aa1902329a946d90a44e83b89, assert-h2b9709257abb20ae7441101902263f9ffbdeb03894c7b8cbb0202c43e9c572bc, assert-hb0a3f0076c9a4d49613ea3186f1a3a50d82331ca18e82ddd568ccd4b09e01a3e, assert-hfc1196ba6f5b40eabf1d143ddf79540d2eea9179327a864f70404770befbd68a
section/156/60-months/cognitive/5 · paragraph · referenced by: 6
en-US · official · sha256:459d574c56b2e28b085e9b905c93f2603b7e96387f321493f67989bc06bea881
<li><a href="#writes_letters" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#writes_letters">Writes some letters in her name</a></li>Referencing norms: M60CO05, UnmetMilestoneAt60Months, assert-h11ae61e7ba76951384e3ca9bdbacaf32eb2b112b69362a0cb075648ef8168615, assert-h1b38598faead60f0d9c73a8c60a56083fde6ec4aa1902329a946d90a44e83b89, assert-h2b9709257abb20ae7441101902263f9ffbdeb03894c7b8cbb0202c43e9c572bc, assert-h30b3ec451928c0e2861423499e663fdbd075eb14eccbc5ea9076bb85a8b8dc88
section/157/60-months/cognitive/6 · paragraph · referenced by: 6
en-US · official · sha256:4fc40e038765942787fa2d75957325382b3dd76d8694ea34fee7715c8dedb1be
<li><a href="#names_letters" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#names_letters">Names some letters when you point to them</a></li>Referencing norms: M60CO06, UnmetMilestoneAt60Months, assert-h1b38598faead60f0d9c73a8c60a56083fde6ec4aa1902329a946d90a44e83b89, assert-h2b9709257abb20ae7441101902263f9ffbdeb03894c7b8cbb0202c43e9c572bc, assert-h7af3d2eccd6a050c43d88983d53d252fa310b31fdb9550a88439fc29cf7ead99, assert-heb9b7043188ca2823225c86289b5ba67b761da316967610b557a6cedc78c9eac
section/148/60-months/language-communication/1 · paragraph · referenced by: 6
en-US · official · sha256:754d3d7476c130f3f9b6d9a1f2d5738005c6491270c40476170bb4fa0bf695ea
<li><a href="#tells_story" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#tells_story">Tells a story she heard or made up with at least two events. For example, a cat was stuck in a tree and a firefighter saved it</a></li>Referencing norms: M60LC01, UnmetMilestoneAt60Months, assert-h1b38598faead60f0d9c73a8c60a56083fde6ec4aa1902329a946d90a44e83b89, assert-h4fd236f0c0da180ddf037ce701e051f38f889f660ece032707e544c66164e709, assert-h5172150ac37e13698b83d59e50fe0542d2121f44d7f7f329511077774f6a09f8, assert-hf08805b31d6088d19e4e74740ed913af24afc619cb669c745b27ec08b6652bc0
section/149/60-months/language-communication/2 · paragraph · referenced by: 6
en-US · official · sha256:ec503ed5630258c3f5c2289eb6d216ec8d057f07918dc2107b836f93895735dd
<li><a href="#answers_questions" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#answers_questions">Answers simple questions about a book or story after you read or tell it to him</a></li>Referencing norms: M60LC02, UnmetMilestoneAt60Months, assert-h1b38598faead60f0d9c73a8c60a56083fde6ec4aa1902329a946d90a44e83b89, assert-h63bb3e22b996fcae361451690023c33f4dd352505e823ca31be213561e15d70b, assert-hd34d0b59a7d0fbd66adf4bf452e5f441a4cd58fd1a399b2d59af3fbd310e1577, assert-hf08805b31d6088d19e4e74740ed913af24afc619cb669c745b27ec08b6652bc0
section/150/60-months/language-communication/3 · paragraph · referenced by: 6
en-US · official · sha256:5c3aa6118300072838b5138a27b896f59a833a32542e96dd593831ceaeeaf45a
<li><a href="#keeps_conversation" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#keeps_conversation">Keeps a conversation going with more than three back-and-forth exchanges</a></li>Referencing norms: M60LC03, UnmetMilestoneAt60Months, assert-h1b38598faead60f0d9c73a8c60a56083fde6ec4aa1902329a946d90a44e83b89, assert-h4cca2758d291ac3a576f04448ad1e683b4423bc64bc507ee1b98ef2d6e3a9fd2, assert-h6f984b74d8582d79e07442e885f48e171e13c205f095005088bc15b8bcee25f1, assert-hf08805b31d6088d19e4e74740ed913af24afc619cb669c745b27ec08b6652bc0
section/151/60-months/language-communication/4 · paragraph · referenced by: 6
en-US · official · sha256:5b0074b9b04070bebc96263ced00f796914520d8df81230c21f0bdd809f928e6
<li><a href="#uses_recognizes" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#uses_recognizes">Uses or recognizes simple rhymes (bat-cat, ball-tall)</a></li>Referencing norms: M60LC04, UnmetMilestoneAt60Months, assert-h1b38598faead60f0d9c73a8c60a56083fde6ec4aa1902329a946d90a44e83b89, assert-hb920fa460862c752c548e5b2930085c51bfe451847c30a12548c894820048746, assert-hdd5cfd40813f936c677478f909d20566af83c4f8726342e254ed331c15ff53ea, assert-hf08805b31d6088d19e4e74740ed913af24afc619cb669c745b27ec08b6652bc0
section/158/60-months/movement-physical/1 · paragraph · referenced by: 6
en-US · official · sha256:f9ba3db6e10157863c1acd1acf0f14f340801394ce8b1269fbbf213f640be579
<li><a href="#buttons_buttons" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#buttons_buttons">Buttons some buttons</a></li>Referencing norms: M60MP01, UnmetMilestoneAt60Months, assert-h13b59e1c9047db6b2aadb91e7aa2d1b4559058a9168408251c2e290c363a55b4, assert-h1b38598faead60f0d9c73a8c60a56083fde6ec4aa1902329a946d90a44e83b89, assert-h88c6b86937d8df02dff8ec169b48b1467889f9f81234bda5df2d31f371d8122a, assert-hc0e0dfb490542e3335a921b1464cc6596e9eec911edf72cae2a57c074d077426
section/159/60-months/movement-physical/2 · paragraph · referenced by: 6
en-US · official · sha256:dff314e9c2486fff2395bf9b89ce99e850dc87f6dd3b5330b6f0362924ebf2c3
<li><a href="#hops_foot" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#hops_foot">Hops on one foot</a></li>Referencing norms: M60MP02, UnmetMilestoneAt60Months, assert-h13b59e1c9047db6b2aadb91e7aa2d1b4559058a9168408251c2e290c363a55b4, assert-h172fd1f768f3a7afd19b42f01a599aa3274b61b9cfa6c5c19434a13f7f511bb5, assert-h1b38598faead60f0d9c73a8c60a56083fde6ec4aa1902329a946d90a44e83b89, assert-heeb88f352d24df01f3116b9644530547e7c603004dbec9cfe19c3a44c958dacf
section/145/60-months/social-emotional/1 · paragraph · referenced by: 6
en-US · official · sha256:b699f1a4d2b057038718182ae5f73f0a696ad76761cc2486b52f97d1284f571d
<li><a href="#follows_children" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#follows_children">Follows rules or takes turns when playing games with other children</a></li>Referencing norms: M60SE01, UnmetMilestoneAt60Months, assert-h1b38598faead60f0d9c73a8c60a56083fde6ec4aa1902329a946d90a44e83b89, assert-h7d48eca370dd804299bdc7776b230da94a86511ae529bedc6f1e5c7799c45677, assert-ha9c10d3baf8ad731e97de8f7dbbdeca0ddc00ffeec63839b0331f8e94e30e1cf, assert-hbd16fa63047cdda224149da7e59d1778b39f6c8f8d7099282b477f8a214f00cd
section/146/60-months/social-emotional/2 · paragraph · referenced by: 6
en-US · official · sha256:e77bb8c0c9b83683582b08bd2f94df4d8118aaafafdcdf85a32aafb88e051a3a
<li><a href="#sings_dances" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#sings_dances">Sings, dances, or acts for you</a></li>Referencing norms: M60SE02, UnmetMilestoneAt60Months, assert-h1b38598faead60f0d9c73a8c60a56083fde6ec4aa1902329a946d90a44e83b89, assert-h7d48eca370dd804299bdc7776b230da94a86511ae529bedc6f1e5c7799c45677, assert-hce70813135dec682b7dc9a1ff0d6fbc76ef5eb7cb0cd368d90fe554f6980e28a, assert-hf4c333e23f8ac36ece35429968e2057483781ac8d145f266c55df376e2f0cc16
section/147/60-months/social-emotional/3 · paragraph · referenced by: 6
en-US · official · sha256:4c8259e1e786fcc021c12b57002895010c6d064c474b20e51737f322711338e1
<li><a href="#does_simple" rel="noopener noreferrer" data-bs-toggle="modal" data-bs-target="#does_simple">Does simple chores at home, like matching socks or clearing the table after eating</a></li>Referencing norms: M60SE03, UnmetMilestoneAt60Months, assert-h1b38598faead60f0d9c73a8c60a56083fde6ec4aa1902329a946d90a44e83b89, assert-h524a449ee72753db8170f206bb9538f37df3e75d348b2fdb2893fffd401fa35e, assert-h7d48eca370dd804299bdc7776b230da94a86511ae529bedc6f1e5c7799c45677, assert-hf1241cf3c54c81b94d0d0eacdd8931eac5f61b75318374652e2b6c7247d608e1
CDC developmental milestones: 60 months, secondary printable PDF
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_60_PDF_EDITION
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/media/pdfs/2025/05/Eng.-5-yrs-Milestone-Moments-Checklist-2021-P.pdf | application/pdf | sha256:5abcbab5fa0e8b84ec51309fcd55ff92728d08acea3e54a7c9ca85476ee056bb | 2026-09-01T15:00:00Z |
Fragments — 0
Developmental milestone index snapshot for the February 2022 revision
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_INDEX_SNAPSHOT
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/milestones/ | text/html; charset=utf-8 | sha256:48319ecae7a17ba86da3affcb072ed9118af4f3404e84b2c5b5a0b4ff89ee352 | 2026-09-01T15:00:00Z |
Fragments — 0
CDC key points for the February 2022 milestone revision
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONES_KEY_POINTS_SNAPSHOT
- language
- en-US
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
- life cycle
- adopted: 2022-02-08; in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://www.cdc.gov/act-early/milestones/key-points.html | text/html; charset=utf-8 | sha256:bb9316f21be9ccaa8d6803d366a710e731dab5e4c8061836bea7d112fa075dae | 2026-09-01T15:00:00Z |
Fragments — 3
key-points/5 · paragraph
en-US · official · sha256:064948bebaa662d1cfdef4695000d9a45812b4e44f8618f30c1c82e8bf499cd0
<p>5. Milestones were placed at ages by which at least 75% of children would be expected to exhibit them, in an effort to make even one missing milestone more "actionable" (likely to prompt screening and possible referral). With a milestone at 50%, half of all children would still reasonably be expected to have not yet achieved it. This change is intended to reduce the "wait and see" approach often taken when a child is missing an average age milestone.</p>key-points/2 · paragraph
en-US · official · sha256:b8aef068a27defd29c4e1d7205993e3410e83b2dcc8fd8909d74bdb6e21f1caa
<p>2. The developmental milestones included on CDC's milestone checklists are <strong>not</strong> developmental guidelines or standards for children's development. They should <strong>not</strong> be used as screening or diagnostic tools to detect developmental delays. If developmental concerns are noted, the next steps are screening and evaluation with formal tools or referral for services.
</p>key-points/8 · paragraph
en-US · official · sha256:d6936bae34759b8b369f41e08e7a6dfef70b60c0eb5167cd6c3acb524396c9c9
<p>8. Revised developmental milestone checklists and other <em>Learn the Signs. Act Early</em>. materials were made available in February 2022. These revisions are intended to better support ongoing conversations about children's development between families and professionals. They also help promote early identification of and action on potential developmental concerns so that children and families can get the early services and support they may need.</p>Numbered index generated from canonical CDC HTML lists
- edition
- urn:aba:corpus:clir:milestones-cdc#CDC_MILESTONE_INDEX_EN
- language
- en-US
- officiality
- unofficial
- materialisation
- PINNED_EDITORIAL_RECONSTRUCTION
- life cycle
- in_force: [object Object]
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| local:aba-milestones-cdc/structural-index | text/plain; charset=utf-8 | sha256:5bc6db1ea58e45621600567de28c02014c847c15bbe52fd7b5029c6fef3666cd | 2026-09-01T15:00:00Z |
Fragments — 159
section/1 · paragraph
en-US · unofficial · sha256:e4613661821a7768408b1650636255921f08c25e9fa4df89a29a3aefc8de29ea
1. Calms down when spoken to or picked up
Checklist age: 2 months
Domain: Social/Emotional
Source anchor: CDC_M02_SE_01section/10 · paragraph
en-US · unofficial · sha256:b254146caacfe99477324feb9d45be12689fdf913df71cbd3bf927e04cebb369
10. Moves both arms and both legs
Checklist age: 2 months
Domain: Movement/Physical
Source anchor: CDC_M02_MP_02section/100 · paragraph
en-US · unofficial · sha256:d1cc4dec79bf340848adb6fe89292af409db851e0862e8f66955f2ccde9e6262
100. Eats with a spoon
Checklist age: 24 months
Domain: Movement/Physical
Source anchor: CDC_M24_MP_04section/101 · paragraph
en-US · unofficial · sha256:fdf9cf6e17b1b4695ebe690e94dc09e144fc4da4060d837eea3c097ca2fd4dde
101. Plays next to other children and sometimes plays with them
Checklist age: 30 months
Domain: Social/Emotional
Source anchor: CDC_M30_SE_01section/102 · paragraph
en-US · unofficial · sha256:17f2c7a86c64410500b77884ef01e70d8ec8cdddcacb4b2008517b98360fe556
102. Shows you what she can do by saying, “Look at me!”
Checklist age: 30 months
Domain: Social/Emotional
Source anchor: CDC_M30_SE_02section/103 · paragraph
en-US · unofficial · sha256:e6293a91fa9fc21efc87aae0f0c81b58241af510fe7fc503a2b9bc6fd3af6844
103. Follows simple routines when told, like helping to pick up toys when you say, “It’s clean-up time.”
Checklist age: 30 months
Domain: Social/Emotional
Source anchor: CDC_M30_SE_03section/104 · paragraph
en-US · unofficial · sha256:563a2739f8aff4df555119cf07cdfc7a6450cf899dc64e511ea77ed7fe331c06
104. Says about 50 words
Checklist age: 30 months
Domain: Language/Communication
Source anchor: CDC_M30_LC_01section/105 · paragraph
en-US · unofficial · sha256:5b8eba8e88b224d6caacb3c5ad80080248826b97e5df057b2de721d630b5e373
105. Says two or more words together, with one action word, like “Doggie run”
Checklist age: 30 months
Domain: Language/Communication
Source anchor: CDC_M30_LC_02section/106 · paragraph
en-US · unofficial · sha256:224834880f4f17ac12d2dd150412d497d6289933d6551157290a0008360c486d
106. Names things in a book when you point and ask, “What is this?”
Checklist age: 30 months
Domain: Language/Communication
Source anchor: CDC_M30_LC_03section/107 · paragraph
en-US · unofficial · sha256:1edcea2979a49585f2b54cae9e982a2b17fa144ca9a81126f99970099aa8f488
107. Says words like “I,” “me,” or “we”
Checklist age: 30 months
Domain: Language/Communication
Source anchor: CDC_M30_LC_04section/108 · paragraph
en-US · unofficial · sha256:86117b1517d02eb6a8af81b9e19f902b08eee0dcdf51d1c29e5e8b46ee994caa
108. Uses things to pretend, like feeding a block to a doll as if it were food
Checklist age: 30 months
Domain: Cognitive
Source anchor: CDC_M30_CO_01section/109 · paragraph
en-US · unofficial · sha256:3b3ad42c6d825a46c10e316ac9d6abdf546fa668dea722e196c957b8e9444b9d
109. Shows simple problem-solving skills, like standing on a small stool to reach something
Checklist age: 30 months
Domain: Cognitive
Source anchor: CDC_M30_CO_02section/11 · paragraph
en-US · unofficial · sha256:9bd51dc472bbe284a3c48a2a3ba79f4c72bd22b9c0c01d9b517f2b66b06e71f5
11. Opens hands briefly
Checklist age: 2 months
Domain: Movement/Physical
Source anchor: CDC_M02_MP_03section/110 · paragraph
en-US · unofficial · sha256:0efa9c28e4b8fcf26270bd91e4ff7608e64574c47b89d8e5c04313acbcd8ca37
110. Follows two-step instructions like “Put the toy down and close the door.”
Checklist age: 30 months
Domain: Cognitive
Source anchor: CDC_M30_CO_03section/111 · paragraph
en-US · unofficial · sha256:4970e391cd7527e331a9b2905993e931831b3199e7021337c2c3e76e2bf22574
111. Shows he knows at least one color, like pointing to a red crayon when you ask, “Which one is red?”
Checklist age: 30 months
Domain: Cognitive
Source anchor: CDC_M30_CO_04section/112 · paragraph
en-US · unofficial · sha256:9f73c1ef15d00139830da04fdad37255f8409cfd53c0b8814c6f8c7bffa202e7
112. Uses hands to twist things, like turning doorknobs or unscrewing lids
Checklist age: 30 months
Domain: Movement/Physical
Source anchor: CDC_M30_MP_01section/113 · paragraph
en-US · unofficial · sha256:7b64202c497e78254898aed63183980b84f7ca9dde73740720e70fc57bece0de
113. Takes some clothes off by himself, like loose pants or an open jacket
Checklist age: 30 months
Domain: Movement/Physical
Source anchor: CDC_M30_MP_02section/114 · paragraph
en-US · unofficial · sha256:0960d3c29dfc955ca786ab7ba1f7c7939d39fd246297a0ad82fbaeb6d647f952
114. Jumps off the ground with both feet
Checklist age: 30 months
Domain: Movement/Physical
Source anchor: CDC_M30_MP_03section/115 · paragraph
en-US · unofficial · sha256:4a4f0a5c37cfb10bd2eea9338ee3b8dc1f8a5a99bc1c42264d69859fdfb5258c
115. Turns book pages, one at a time, when you read to her
Checklist age: 30 months
Domain: Movement/Physical
Source anchor: CDC_M30_MP_04section/116 · paragraph
en-US · unofficial · sha256:5df3b2c741c69536ad4503e859464fd1370aa7d7039385079817720b03ddbeae
116. Calms down within 10 minutes after you leave her, like at a childcare drop off
Checklist age: 36 months
Domain: Social/Emotional
Source anchor: CDC_M36_SE_01section/117 · paragraph
en-US · unofficial · sha256:a71021362eca986a369c21012b926a4bc4696621187c5d93ad75c98b0988b773
117. Notices other children and joins them to play
Checklist age: 36 months
Domain: Social/Emotional
Source anchor: CDC_M36_SE_02section/118 · paragraph
en-US · unofficial · sha256:7c9c0fe605cb040f87a3976dcb0f5da9ec0a7f85703507b5cdab007755ef431d
118. Talks with you in conversation using at least two back-and-forth exchanges
Checklist age: 36 months
Domain: Language/Communication
Source anchor: CDC_M36_LC_01section/119 · paragraph
en-US · unofficial · sha256:ab47e9b6a5fb47aaad76e05cd68d482a63c35b76d06429e57c3e3ad6715b2b09
119. Asks “who,” “what,” “where,” or “why” questions, like “Where is mommy/daddy?”
Checklist age: 36 months
Domain: Language/Communication
Source anchor: CDC_M36_LC_02section/12 · paragraph
en-US · unofficial · sha256:8ed2e6c49f6d5548771838bd8d8eacf955f1ae8e6f1bbbd89d04f431ba2b1c3d
12. Smiles on his own to get your attention
Checklist age: 4 months
Domain: Social/Emotional
Source anchor: CDC_M04_SE_01section/120 · paragraph
en-US · unofficial · sha256:736b89f5ec3090ba728740cdc1502c359fcfde0474d3fda5bd9f2da9c9edab1c
120. Says what action is happening in a picture or book when asked, like “running,” “eating,” or “playing”
Checklist age: 36 months
Domain: Language/Communication
Source anchor: CDC_M36_LC_03section/121 · paragraph
en-US · unofficial · sha256:43ad8d67fb30a700c5a750b15bc1e967216096fb6baaa913ae6f0ad694538141
121. Says first name, when asked
Checklist age: 36 months
Domain: Language/Communication
Source anchor: CDC_M36_LC_04section/122 · paragraph
en-US · unofficial · sha256:1ef17b63c254706ad55e350d9d1546cd2d6d946effc4538900dc906471570e1b
122. Talks well enough for others to understand, most of the time
Checklist age: 36 months
Domain: Language/Communication
Source anchor: CDC_M36_LC_05section/123 · paragraph
en-US · unofficial · sha256:6e34db939eaad59668cc829a7a94305054c0770079e9f715819c6d85e7d24c72
123. Draws a circle, when you show him how
Checklist age: 36 months
Domain: Cognitive
Source anchor: CDC_M36_CO_01section/124 · paragraph
en-US · unofficial · sha256:c6d809337158e9742d07c780e879d2eb782a77fc0fc7389e600640bf271c1622
124. Avoids touching hot objects, like a stove, when you warn her
Checklist age: 36 months
Domain: Cognitive
Source anchor: CDC_M36_CO_02section/125 · paragraph
en-US · unofficial · sha256:90a9ae7d390df28e38035cbf8866fbe35271eb072cef2e9a329b31a2c9e3d440
125. Strings items together, like large beads or macaroni
Checklist age: 36 months
Domain: Movement/Physical
Source anchor: CDC_M36_MP_01section/126 · paragraph
en-US · unofficial · sha256:2e66624d1f55b2ed834b3c511ee45e3366121d9a82b0e4ef82eb608add109653
126. Puts on some clothes by himself, like loose pants or a jacket
Checklist age: 36 months
Domain: Movement/Physical
Source anchor: CDC_M36_MP_02section/127 · paragraph
en-US · unofficial · sha256:ffbdeeb73b559791b82d59b5696fe93b5e8f2614e0c105c0383d9e94b91bc2f4
127. Uses a fork
Checklist age: 36 months
Domain: Movement/Physical
Source anchor: CDC_M36_MP_03section/128 · paragraph
en-US · unofficial · sha256:2df7b346d72fb5184909226ae95b4706e59759ef40b5a2521ae27a4d06aadc02
128. Pretends to be something else during play (teacher, superhero, dog)
Checklist age: 48 months
Domain: Social/Emotional
Source anchor: CDC_M48_SE_01section/129 · paragraph
en-US · unofficial · sha256:75f0035a241ca9f3b2dca4fa64ee88e42e5f637211c90afa4421a4621bbbbabe
129. Asks to go play with children if none are around, like “Can I play with Alex?”
Checklist age: 48 months
Domain: Social/Emotional
Source anchor: CDC_M48_SE_02section/13 · paragraph
en-US · unofficial · sha256:baf5246318f841bba9d679ec3d46d2f9bae59c08cef8b7b45c889cefa75dc8ce
13. Chuckles (not yet a full laugh) when you try to make him laugh
Checklist age: 4 months
Domain: Social/Emotional
Source anchor: CDC_M04_SE_02section/130 · paragraph
en-US · unofficial · sha256:a5ff2e9a40f17b5d596da387656221ad255a7353b833eb80da09aa7d8ec4ea7d
130. Comforts others who are hurt or sad, like hugging a crying friend
Checklist age: 48 months
Domain: Social/Emotional
Source anchor: CDC_M48_SE_03section/131 · paragraph
en-US · unofficial · sha256:1b6519be6fb77e89f0f434b9715d3b1123b9a320342caf981f29cc4c56a65723
131. Avoids danger, like not jumping from tall heights at the playground
Checklist age: 48 months
Domain: Social/Emotional
Source anchor: CDC_M48_SE_04section/132 · paragraph
en-US · unofficial · sha256:aabf9ae9b348f2e62069ea968754e57249d4886e2fad0e009f69ab677f86cd3c
132. Likes to be a “helper”
Checklist age: 48 months
Domain: Social/Emotional
Source anchor: CDC_M48_SE_05section/133 · paragraph
en-US · unofficial · sha256:2609722b055f7919cad051ff76d0b2d19eebd9fb0e631328e309bdc95768b5d8
133. Changes behavior based on where she is (place of worship, library, playground)
Checklist age: 48 months
Domain: Social/Emotional
Source anchor: CDC_M48_SE_06section/134 · paragraph
en-US · unofficial · sha256:88de1d9bc2b9658ee076ca2545d6f440be70a81374bfe791c28740b3c410b011
134. Says sentences with four or more words
Checklist age: 48 months
Domain: Language/Communication
Source anchor: CDC_M48_LC_01section/135 · paragraph
en-US · unofficial · sha256:cdd23aafa2be359767e33320433eb080201dae95780708bbbfb721060de2679a
135. Says some words from a song, story, or nursery rhyme
Checklist age: 48 months
Domain: Language/Communication
Source anchor: CDC_M48_LC_02section/136 · paragraph
en-US · unofficial · sha256:33e48001a385274ecde7ae4c67fb13c04cf60244b77d57cd83d6b8cebd59cadc
136. Talks about at least one thing that happened during her day, like “I played soccer.”
Checklist age: 48 months
Domain: Language/Communication
Source anchor: CDC_M48_LC_03section/137 · paragraph
en-US · unofficial · sha256:c9c24c96342f318d381093884c3112d8e347cc79d2c9214ed943fd2680212ca9
137. Answers simple questions like “What is a coat for?” or “What is a crayon for?”
Checklist age: 48 months
Domain: Language/Communication
Source anchor: CDC_M48_LC_04section/138 · paragraph
en-US · unofficial · sha256:38df824d221b6feae1e8eea869da4b2e6af5c540bee3a94a1d40526095821e5b
138. Names a few colors of items
Checklist age: 48 months
Domain: Cognitive
Source anchor: CDC_M48_CO_01section/139 · paragraph
en-US · unofficial · sha256:1f492273008fad928c5ceb5fae74fd06ca3b89fc56387afc25b58595f12ccc98
139. Tells what comes next in a well-known story
Checklist age: 48 months
Domain: Cognitive
Source anchor: CDC_M48_CO_02section/14 · paragraph
en-US · unofficial · sha256:d638fd6f41f8f09109b6608fcc0b2f033a0925f0623207fcffabe750ef3332f6
14. Looks at you, moves, or makes sounds to get or keep your attention
Checklist age: 4 months
Domain: Social/Emotional
Source anchor: CDC_M04_SE_03section/140 · paragraph
en-US · unofficial · sha256:a3ed510d84f459b6e17e7396c1823140d43d4f402313ebe40d21fc3a423f15a5
140. Draws a person with three or more body parts
Checklist age: 48 months
Domain: Cognitive
Source anchor: CDC_M48_CO_03section/141 · paragraph
en-US · unofficial · sha256:f3b3bf589d6e2486e879bdbd15ef0fd5110497e225e27ced58d2521a27d75e97
141. Catches a large ball most of the time
Checklist age: 48 months
Domain: Movement/Physical
Source anchor: CDC_M48_MP_01section/142 · paragraph
en-US · unofficial · sha256:01b337ce447f179016e341e50c33475eef48037d66c448e7d6097a935a79d2ed
142. Serves herself food or pours water, with adult supervision
Checklist age: 48 months
Domain: Movement/Physical
Source anchor: CDC_M48_MP_02section/143 · paragraph
en-US · unofficial · sha256:3b5788c41204310da3d4a6eba2698cb39dc58680a8c6a64c3b80d71190c82ae7
143. Unbuttons some buttons
Checklist age: 48 months
Domain: Movement/Physical
Source anchor: CDC_M48_MP_03section/144 · paragraph
en-US · unofficial · sha256:1aaca76a35ee405753cbd8ab3ac30ddf2e90fedd5bb871de9794de941760639d
144. Holds crayon or pencil between fingers and thumb (not a fist)
Checklist age: 48 months
Domain: Movement/Physical
Source anchor: CDC_M48_MP_04section/145 · paragraph
en-US · unofficial · sha256:b3450e51d6b1e9afb849924daa394bae9c7b865fa6268a03774ce55ee9593348
145. Follows rules or takes turns when playing games with other children
Checklist age: 60 months
Domain: Social/Emotional
Source anchor: CDC_M60_SE_01section/146 · paragraph
en-US · unofficial · sha256:764092da5c1cd9662a81ea03384afcac72492c490d5281da26d1a05adaef1c67
146. Sings, dances, or acts for you
Checklist age: 60 months
Domain: Social/Emotional
Source anchor: CDC_M60_SE_02section/147 · paragraph
en-US · unofficial · sha256:434982fd5d61516fdacbe160599b3868f1118c4d3a72cb31ddd96ca548aa1bc4
147. Does simple chores at home, like matching socks or clearing the table after eating
Checklist age: 60 months
Domain: Social/Emotional
Source anchor: CDC_M60_SE_03section/148 · paragraph
en-US · unofficial · sha256:cdf67a6455ca990176ffc7c29ed06468bcffc1f8c3fce85a0ee7d8452c4f9afe
148. Tells a story she heard or made up with at least two events. For example, a cat was stuck in a tree and a firefighter saved it
Checklist age: 60 months
Domain: Language/Communication
Source anchor: CDC_M60_LC_01section/149 · paragraph
en-US · unofficial · sha256:1ceafc741747e37226ae10b3da9517f76276b25a00e0b634c2dffb94a4461706
149. Answers simple questions about a book or story after you read or tell it to him
Checklist age: 60 months
Domain: Language/Communication
Source anchor: CDC_M60_LC_02section/15 · paragraph
en-US · unofficial · sha256:642541efaa1ac2a73c3743f2cd5bf9879125627dec6a07a230c1474d7b6cf86a
15. Makes sounds like “oooo”, “aahh” (cooing)
Checklist age: 4 months
Domain: Language/Communication
Source anchor: CDC_M04_LC_01section/150 · paragraph
en-US · unofficial · sha256:0d38ec651d58f2ef2030d487415edfd1a7f5518bf7e69ea4c27dfde01d3dd6b0
150. Keeps a conversation going with more than three back-and-forth exchanges
Checklist age: 60 months
Domain: Language/Communication
Source anchor: CDC_M60_LC_03section/151 · paragraph
en-US · unofficial · sha256:cdbb884de9038afe3f2090f8db565ccb0f0367bf6e29c636f35c8fda31d6987a
151. Uses or recognizes simple rhymes (bat-cat, ball-tall)
Checklist age: 60 months
Domain: Language/Communication
Source anchor: CDC_M60_LC_04section/152 · paragraph
en-US · unofficial · sha256:371732b5ad33b0b2cbe3e309f52a3210e06825c5d16fb2b2deb0f06108fa1fb8
152. Counts to 10
Checklist age: 60 months
Domain: Cognitive
Source anchor: CDC_M60_CO_01section/153 · paragraph
en-US · unofficial · sha256:2510b736f273621a001c2ae1a0bd637ac39d08fba2d3d1a87a6dde2408c01335
153. Names some numbers between 1 and 5 when you point to them
Checklist age: 60 months
Domain: Cognitive
Source anchor: CDC_M60_CO_02section/154 · paragraph
en-US · unofficial · sha256:20a23dc485459a14abd6a634189213e2f172af5e10e64328d6d55b13cd6cf591
154. Uses words about time, like “yesterday,” “tomorrow,” “morning,” or “night”
Checklist age: 60 months
Domain: Cognitive
Source anchor: CDC_M60_CO_03section/155 · paragraph
en-US · unofficial · sha256:57413211dfcc5ef5842f77b1b93f642b839cc4360aa0b055927c63250632cedf
155. Pays attention for 5 to 10 minutes during activities. For example, during story time or making arts and crafts (screen time does not count)
Checklist age: 60 months
Domain: Cognitive
Source anchor: CDC_M60_CO_04section/156 · paragraph
en-US · unofficial · sha256:4a3209b57f2cb8819ab4295fc25806d291ca155f3fa1a1f66ed8bc31a0fbe5d7
156. Writes some letters in her name
Checklist age: 60 months
Domain: Cognitive
Source anchor: CDC_M60_CO_05section/157 · paragraph
en-US · unofficial · sha256:19034c17150a6446d999cdcf0b4c57eac30d5f3847ec33b0c59c0499021a1824
157. Names some letters when you point to them
Checklist age: 60 months
Domain: Cognitive
Source anchor: CDC_M60_CO_06section/158 · paragraph
en-US · unofficial · sha256:59852321a31e4ce38710af068583c39c666b8c79d7807c25dcc562ec0853c906
158. Buttons some buttons
Checklist age: 60 months
Domain: Movement/Physical
Source anchor: CDC_M60_MP_01section/159 · paragraph
en-US · unofficial · sha256:52e792ad26bcee32ad9eb42143a64c3503fd25b8018fd94940e775af5e12f1ea
159. Hops on one foot
Checklist age: 60 months
Domain: Movement/Physical
Source anchor: CDC_M60_MP_02section/16 · paragraph
en-US · unofficial · sha256:034e701f7ebefc217a005ef893af0d60b82a8580bf58e2d879c08f61c67361ab
16. Makes sounds back when you talk to him
Checklist age: 4 months
Domain: Language/Communication
Source anchor: CDC_M04_LC_02section/17 · paragraph
en-US · unofficial · sha256:3c786ec3fe58221bb6ef8f1db98a1f74b1342b25c5aa08fc12c0b7bd13623703
17. Turns head towards the sound of your voice
Checklist age: 4 months
Domain: Language/Communication
Source anchor: CDC_M04_LC_03section/18 · paragraph
en-US · unofficial · sha256:64257b61c237d60c4664ea0ecf82a8c5e99856f38599d7609eada058a58e1743
18. If hungry, opens mouth when he sees breast or bottle
Checklist age: 4 months
Domain: Cognitive
Source anchor: CDC_M04_CO_01section/19 · paragraph
en-US · unofficial · sha256:5931921cc6bfb77b63b61326dee206afac5951348d8e24d78d46bdadac4e78f8
19. Looks at her hands with interest
Checklist age: 4 months
Domain: Cognitive
Source anchor: CDC_M04_CO_02section/2 · paragraph
en-US · unofficial · sha256:7d36859e5e178b9697e7cfb700f6e113b3fc40c9caef16a91dbf241c6694d2da
2. Looks at your face
Checklist age: 2 months
Domain: Social/Emotional
Source anchor: CDC_M02_SE_02section/20 · paragraph
en-US · unofficial · sha256:6062ada2cfedacdd31a5d00c270a84d4f63868eaf7a7e9584a9f1f86498addea
20. Holds head steady without support when you are holding him
Checklist age: 4 months
Domain: Movement/Physical
Source anchor: CDC_M04_MP_01section/21 · paragraph
en-US · unofficial · sha256:f9cbec136174d7f8ea76f4750032f5371b0cf07cf1e9d5e254c670394cc31d5e
21. Holds a toy when you put it in his hand
Checklist age: 4 months
Domain: Movement/Physical
Source anchor: CDC_M04_MP_02section/22 · paragraph
en-US · unofficial · sha256:e3796afb1a223c6cb80b3448feb9f3ae21b026a021d0fea6d03eec20898e6eae
22. Uses his arm to swing at toys
Checklist age: 4 months
Domain: Movement/Physical
Source anchor: CDC_M04_MP_03section/23 · paragraph
en-US · unofficial · sha256:5c35a04d354261b1dc8f592965e045040267a1e82ee3ed5f8cbea12178e1456a
23. Brings hands to mouth
Checklist age: 4 months
Domain: Movement/Physical
Source anchor: CDC_M04_MP_04section/24 · paragraph
en-US · unofficial · sha256:122b478d87f9b2b85ea23ace51063414cb3d61488a5e9f21a832563e3e2ca991
24. Pushes up onto elbows/forearms when on tummy
Checklist age: 4 months
Domain: Movement/Physical
Source anchor: CDC_M04_MP_05section/25 · paragraph
en-US · unofficial · sha256:46e0a9956cf79546e1a7f4740dbd6a58ddf277c17e065f1b6b267dd4b820ceac
25. Knows familiar people
Checklist age: 6 months
Domain: Social/Emotional
Source anchor: CDC_M06_SE_01section/26 · paragraph
en-US · unofficial · sha256:d972f3ef040994591f8e0e8f2539ebce91c79b91673725acdd78529fed0cfdf4
26. Likes to look at self in a mirror
Checklist age: 6 months
Domain: Social/Emotional
Source anchor: CDC_M06_SE_02section/27 · paragraph
en-US · unofficial · sha256:414546a450d2b85637df6c9b19b4484d84d4f11a044655a1972f540b81985193
27. Laughs
Checklist age: 6 months
Domain: Social/Emotional
Source anchor: CDC_M06_SE_03section/28 · paragraph
en-US · unofficial · sha256:14076e681d15b2d90fb33477e34a0f03ee7201efffc2535c88130f5853ec7017
28. Takes turns making sounds with you
Checklist age: 6 months
Domain: Language/Communication
Source anchor: CDC_M06_LC_01section/29 · paragraph
en-US · unofficial · sha256:f6d07b60313822d4d18442b10b4a4bdb056eeb00f728c068f67545cd950c4187
29. Blows “raspberries” (sticks tongue out and blows)
Checklist age: 6 months
Domain: Language/Communication
Source anchor: CDC_M06_LC_02section/3 · paragraph
en-US · unofficial · sha256:94beb4112da847dadf596292f14f089a020508cd6b3950ceed0a50c83d59854a
3. Seems happy to see you when you walk up to her
Checklist age: 2 months
Domain: Social/Emotional
Source anchor: CDC_M02_SE_03section/30 · paragraph
en-US · unofficial · sha256:7383edb1d44c8cd07f935f15807235f820e5a9ab0743290e688456d6d477796e
30. Makes squealing noises
Checklist age: 6 months
Domain: Language/Communication
Source anchor: CDC_M06_LC_03section/31 · paragraph
en-US · unofficial · sha256:0868540eef033eeb6d3435c1626160d818c114196fc3da2ac3733f46b2641ab5
31. Puts things in her mouth to explore them
Checklist age: 6 months
Domain: Cognitive
Source anchor: CDC_M06_CO_01section/32 · paragraph
en-US · unofficial · sha256:451cc3158fb75374430b37e9fd47a339950d8cfa9d4859e549d5b035299918e3
32. Reaches to grab a toy she wants
Checklist age: 6 months
Domain: Cognitive
Source anchor: CDC_M06_CO_02section/33 · paragraph
en-US · unofficial · sha256:e1609149ea644f496d0a9d9bd7944ab0b1ff8cef971b293d5ebc99aef9c76ec6
33. Closes lips to show she doesn’t want more food
Checklist age: 6 months
Domain: Cognitive
Source anchor: CDC_M06_CO_03section/34 · paragraph
en-US · unofficial · sha256:7ba17ebbacba9c1e47ccdfda50255b8e13ff2b86858ac954bbce12771e292cac
34. Rolls from tummy to back
Checklist age: 6 months
Domain: Movement/Physical
Source anchor: CDC_M06_MP_01section/35 · paragraph
en-US · unofficial · sha256:d789a7002fb457c2725d87c59c7042e7e54afa21a2c211cf4df86fd379d8afbf
35. Pushes up with straight arms when on tummy
Checklist age: 6 months
Domain: Movement/Physical
Source anchor: CDC_M06_MP_02section/36 · paragraph
en-US · unofficial · sha256:434b2962750de76daeee1f04145b42358bc396ae5216ff9caa52e58a61349851
36. Leans on hands to support herself when sitting
Checklist age: 6 months
Domain: Movement/Physical
Source anchor: CDC_M06_MP_03section/37 · paragraph
en-US · unofficial · sha256:d7e55152497a88f3dcba40512034e82564767a66d31b7acb5ee4d6ee4c0a3acd
37. Is shy, clingy, or fearful around strangers
Checklist age: 9 months
Domain: Social/Emotional
Source anchor: CDC_M09_SE_01section/38 · paragraph
en-US · unofficial · sha256:3b8fee011b14c2ac99499411842ca6490cd4b29703153a8e99fa8c8bbb29584f
38. Shows several facial expressions, like happy, sad, angry, and surprised
Checklist age: 9 months
Domain: Social/Emotional
Source anchor: CDC_M09_SE_02section/39 · paragraph
en-US · unofficial · sha256:142e2f7018211e2cd13b33e6abd732ee595482b590b12499571edff41158d112
39. Looks when you call her name
Checklist age: 9 months
Domain: Social/Emotional
Source anchor: CDC_M09_SE_03section/4 · paragraph
en-US · unofficial · sha256:15af4111b3463b628a9091521845275e57a1c6fe583f0579773605c0b66435bd
4. Smiles when you talk to or smile at her
Checklist age: 2 months
Domain: Social/Emotional
Source anchor: CDC_M02_SE_04section/40 · paragraph
en-US · unofficial · sha256:c002d750517522c51b4cc7a490b584e839abf1155cd28fd3f5d660f8024d1fd5
40. Reacts when you leave (looks, reaches for you, or cries)
Checklist age: 9 months
Domain: Social/Emotional
Source anchor: CDC_M09_SE_04section/41 · paragraph
en-US · unofficial · sha256:ce62d06cfca3fbdfa1ede81ad1e17cdf774ed836037be24ac66f6106d2405a47
41. Smiles or laughs when you play peek-a-boo
Checklist age: 9 months
Domain: Social/Emotional
Source anchor: CDC_M09_SE_05section/42 · paragraph
en-US · unofficial · sha256:82f574629e4cabf8023a04c82a13deeafb50a8f9a40a1ef9c9c156497e562481
42. Makes a lot of different sounds like “mamamama” and “bababababa”
Checklist age: 9 months
Domain: Language/Communication
Source anchor: CDC_M09_LC_01section/43 · paragraph
en-US · unofficial · sha256:9c1c7a908638d31670c070d91857b41c9b810024bbe6dde14e14d31ad0e8151a
43. Lifts arms up to be picked up
Checklist age: 9 months
Domain: Language/Communication
Source anchor: CDC_M09_LC_02section/44 · paragraph
en-US · unofficial · sha256:e7d00320d7c9f1c48b107a64945ae4f9c4ca2eedd7a63745201ac78403299ce0
44. Looks for objects when dropped out of sight (like his spoon or toy)
Checklist age: 9 months
Domain: Cognitive
Source anchor: CDC_M09_CO_01section/45 · paragraph
en-US · unofficial · sha256:075774837cbe7af8df1ea90c6af474d4ed27fbdf38f49ecd7dcb83911e6a75ea
45. Bangs two things together
Checklist age: 9 months
Domain: Cognitive
Source anchor: CDC_M09_CO_02section/46 · paragraph
en-US · unofficial · sha256:45b574d7f4df8ba964b480531466151c26d03e353c612cb2515426fa02b0396e
46. Gets to a sitting position by herself
Checklist age: 9 months
Domain: Movement/Physical
Source anchor: CDC_M09_MP_01section/47 · paragraph
en-US · unofficial · sha256:97d2d585cf6c5ae028de991b5bc689dddfa11248c11ddcd04f7551843f61cf76
47. Moves things from one hand to her other hand
Checklist age: 9 months
Domain: Movement/Physical
Source anchor: CDC_M09_MP_02section/48 · paragraph
en-US · unofficial · sha256:e8f164afad13ec7023d7f9cd56567722947f61cb8880df9f1608b8135b201240
48. Uses fingers to “rake” food towards himself
Checklist age: 9 months
Domain: Movement/Physical
Source anchor: CDC_M09_MP_03section/49 · paragraph
en-US · unofficial · sha256:8698056582910ac8bbe8df3e285a9275f53066a849085cfc47d8f917b0849c0d
49. Sits without support
Checklist age: 9 months
Domain: Movement/Physical
Source anchor: CDC_M09_MP_04section/5 · paragraph
en-US · unofficial · sha256:7dbe5c6b85bc26f5fa14d187acdf4a88537656fc53d14cfb4bef9040b9595c96
5. Makes sounds other than crying
Checklist age: 2 months
Domain: Language/Communication
Source anchor: CDC_M02_LC_01section/50 · paragraph
en-US · unofficial · sha256:8f1d50e59d67b4f02602155e59cc15a872d67bd1dff624ae18547c82ce120390
50. Plays games with you, like pat-a-cake
Checklist age: 12 months
Domain: Social/Emotional
Source anchor: CDC_M12_SE_01section/51 · paragraph
en-US · unofficial · sha256:47ebaa2d6f67bf7f27ae0ada80723cd675aa5fe5b131d80f26819392bead9d23
51. Waves “bye-bye”
Checklist age: 12 months
Domain: Language/Communication
Source anchor: CDC_M12_LC_01section/52 · paragraph
en-US · unofficial · sha256:e5398df09a963bcf1199a71b5cd2a035ebab24c52531ffe2d590f6641ded38e8
52. Calls a parent “mama” or “dada” or another special name
Checklist age: 12 months
Domain: Language/Communication
Source anchor: CDC_M12_LC_02section/53 · paragraph
en-US · unofficial · sha256:5a67633cc73a86c1adafb505b6e7fb120d5ff9ebc6ce5c1378aeb79d3dff9051
53. Understands “no” (pauses briefly or stops when you say it)
Checklist age: 12 months
Domain: Language/Communication
Source anchor: CDC_M12_LC_03section/54 · paragraph
en-US · unofficial · sha256:ce709cedb317d142885f0f60eb8347739583622f6a9ac1c30479b0a76f54ff23
54. Puts something in a container, like a block in a cup
Checklist age: 12 months
Domain: Cognitive
Source anchor: CDC_M12_CO_01section/55 · paragraph
en-US · unofficial · sha256:94b346f42423c0aba5eeee582fae3511b11e96a5cc6005e868757e424780e263
55. Looks for things he sees you hide, like a toy under a blanket
Checklist age: 12 months
Domain: Cognitive
Source anchor: CDC_M12_CO_02section/56 · paragraph
en-US · unofficial · sha256:7de342cab4b4eb0c1d552cd34f95a2b00cac15afd4eabe66ea9548d57239edd1
56. Pulls up to stand
Checklist age: 12 months
Domain: Movement/Physical
Source anchor: CDC_M12_MP_01section/57 · paragraph
en-US · unofficial · sha256:28779ada11a35ff74fcd249213dd73ebe839143a3d164ccbe777ab80d0b6d5a2
57. Walks, holding on to furniture
Checklist age: 12 months
Domain: Movement/Physical
Source anchor: CDC_M12_MP_02section/58 · paragraph
en-US · unofficial · sha256:cfa9af7f9628ea8515fc0cbea3dc53579754a828898dbb1d8ff5f154298f8d80
58. Drinks from a cup without a lid, as you hold it
Checklist age: 12 months
Domain: Movement/Physical
Source anchor: CDC_M12_MP_03section/59 · paragraph
en-US · unofficial · sha256:b765e00998b036e6438e80d6ca1f52f67ac22d8c4ed828bb2100bd5fc092a5d9
59. Picks things up between thumb and pointer finger, like small bits of food
Checklist age: 12 months
Domain: Movement/Physical
Source anchor: CDC_M12_MP_04section/6 · paragraph
en-US · unofficial · sha256:a50d4ca88de7ca31b6619f3fd8bcd652e60385aa785664f51fd92a11e114765d
6. Reacts to loud sounds
Checklist age: 2 months
Domain: Language/Communication
Source anchor: CDC_M02_LC_02section/60 · paragraph
en-US · unofficial · sha256:e2d5b2929cb144ab2f73428aa23cfa9db4ea306fa9e20e1dcebaaa5635ea77b7
60. Copies other children while playing, like taking toys out of a container when another child does
Checklist age: 15 months
Domain: Social/Emotional
Source anchor: CDC_M15_SE_01section/61 · paragraph
en-US · unofficial · sha256:3f6367994770d2e52db5a1dcce0dc31db1c5a9e4a7aaf5b49b65d486a34b0f5c
61. Shows you an object she likes
Checklist age: 15 months
Domain: Social/Emotional
Source anchor: CDC_M15_SE_02section/62 · paragraph
en-US · unofficial · sha256:e14da1bccbdaa10e823bb47013f1f81b492b26c0b8e0cce5edcf481f2127eb93
62. Claps when excited
Checklist age: 15 months
Domain: Social/Emotional
Source anchor: CDC_M15_SE_03section/63 · paragraph
en-US · unofficial · sha256:823121a364bac85b63fe08c00dc4023d76ac7fc903031896f7e4e27f28146a5d
63. Hugs stuffed doll or other toy
Checklist age: 15 months
Domain: Social/Emotional
Source anchor: CDC_M15_SE_04section/64 · paragraph
en-US · unofficial · sha256:59793fd335d0b2f78bb4e90dbacf72b99ee3e05ca03379f9cd0a2260e01618a1
64. Shows you affection (hugs, cuddles, or kisses you)
Checklist age: 15 months
Domain: Social/Emotional
Source anchor: CDC_M15_SE_05section/65 · paragraph
en-US · unofficial · sha256:fc92b927c2dc4db82ba01b2d77fc87b0ba67e14e30a60ce90e0de014c34833cc
65. Tries to say one or two words besides “mama” or “dada,” like “ba” for ball or “da” for dog
Checklist age: 15 months
Domain: Language/Communication
Source anchor: CDC_M15_LC_01section/66 · paragraph
en-US · unofficial · sha256:cf540b4ba05d0617ec0b2bc14c75b1fe6c3c64a49095e6a54643a68f3032e7e2
66. Looks at a familiar object when you name it
Checklist age: 15 months
Domain: Language/Communication
Source anchor: CDC_M15_LC_02section/67 · paragraph
en-US · unofficial · sha256:ffc4bf678ce42d4519f2fcd37d820d8754484eeed370330b84b498e14c369668
67. Follows directions given with both a gesture and words. For example, he gives you a toy when you hold out your hand and say, “Give me the toy.”
Checklist age: 15 months
Domain: Language/Communication
Source anchor: CDC_M15_LC_03section/68 · paragraph
en-US · unofficial · sha256:04254108093763a181a4b95b52af5b48c33f6ed46527a2fbaae6102f605fdd4f
68. Points to ask for something or to get help
Checklist age: 15 months
Domain: Language/Communication
Source anchor: CDC_M15_LC_04section/69 · paragraph
en-US · unofficial · sha256:69dcfe88dbadf1f1eefbc7ccb4ef073df3aa1e6d3105039b5a2942880ece3bef
69. Tries to use things the right way, like a phone, cup, or book
Checklist age: 15 months
Domain: Cognitive
Source anchor: CDC_M15_CO_01section/7 · paragraph
en-US · unofficial · sha256:2efbf07f32daf45623e0f9b86fff55842f30f888362fa4bfd9e00b3f0f1b72a2
7. Watches you as you move
Checklist age: 2 months
Domain: Cognitive
Source anchor: CDC_M02_CO_01section/70 · paragraph
en-US · unofficial · sha256:e7ddfc091078eb021a96e5cbca7e9f066a0f50e619d3fed5c51d62298723a043
70. Stacks at least two small objects, like blocks
Checklist age: 15 months
Domain: Cognitive
Source anchor: CDC_M15_CO_02section/71 · paragraph
en-US · unofficial · sha256:9ef0eff91a04d10a4379a88735afe63b9ee0eb29411900921806701d925727f4
71. Takes a few steps on his own
Checklist age: 15 months
Domain: Movement/Physical
Source anchor: CDC_M15_MP_01section/72 · paragraph
en-US · unofficial · sha256:9b4ad501c53709974f4216812a7272810857051dd95b46829411e2f4ec4d9c97
72. Uses fingers to feed herself some food
Checklist age: 15 months
Domain: Movement/Physical
Source anchor: CDC_M15_MP_02section/73 · paragraph
en-US · unofficial · sha256:18b93d6307f16b35e60c35f2166d38d17dc7932a16a2689e84f7e0e9fc95e601
73. Moves away from you, but looks to make sure you are close by
Checklist age: 18 months
Domain: Social/Emotional
Source anchor: CDC_M18_SE_01section/74 · paragraph
en-US · unofficial · sha256:49045afb63330ae097fe0e4629ba70070ed186a70ecfd1fcb3af5a974312b024
74. Points to show you something interesting
Checklist age: 18 months
Domain: Social/Emotional
Source anchor: CDC_M18_SE_02section/75 · paragraph
en-US · unofficial · sha256:961b79e1815c0e7ecfdf4dac417945c4c0c41f1c64e338929904939f4cbea21b
75. Puts hands out for you to wash them
Checklist age: 18 months
Domain: Social/Emotional
Source anchor: CDC_M18_SE_03section/76 · paragraph
en-US · unofficial · sha256:8038228d08dea53bbeabec74db9c0b243e60b6ccc6e09409c42949b0fb9ed664
76. Looks at a few pages in a book with you
Checklist age: 18 months
Domain: Social/Emotional
Source anchor: CDC_M18_SE_04section/77 · paragraph
en-US · unofficial · sha256:e5ef6feda0d25a09b6fb6c5a87d6de843abcd17e922f411eb36255e2634c1d12
77. Helps you dress him by pushing arm through sleeve or lifting up foot
Checklist age: 18 months
Domain: Social/Emotional
Source anchor: CDC_M18_SE_05section/78 · paragraph
en-US · unofficial · sha256:a2f483c28c68827273038b6c9f108856c5f98f0a24db73067e50c03c85e8df80
78. Tries to say three or more words besides “mama” or “dada”
Checklist age: 18 months
Domain: Language/Communication
Source anchor: CDC_M18_LC_01section/79 · paragraph
en-US · unofficial · sha256:68ee6dabab5a10c350c5753072e87574de0bb1179f9b803be24a7dbf7dd7202c
79. Follows one-step directions without any gestures, like giving you the toy when you say, “Give it to me.”
Checklist age: 18 months
Domain: Language/Communication
Source anchor: CDC_M18_LC_02section/8 · paragraph
en-US · unofficial · sha256:45932d695c379bec54b18d05c9e313085de7e8368a12ff6d213f57bae2455336
8. Looks at a toy for several seconds
Checklist age: 2 months
Domain: Cognitive
Source anchor: CDC_M02_CO_02section/80 · paragraph
en-US · unofficial · sha256:8428261f2b364fb51fe740d2dcca5d20b65d5f7d86a2878b7f075e9e1c367c43
80. Copies you doing chores, like sweeping with a broom
Checklist age: 18 months
Domain: Cognitive
Source anchor: CDC_M18_CO_01section/81 · paragraph
en-US · unofficial · sha256:2501798906db2d02b4dc091c7c3f86a98faadb9e12eda684677d51bf41b2f58a
81. Plays with toys in a simple way, like pushing a toy car
Checklist age: 18 months
Domain: Cognitive
Source anchor: CDC_M18_CO_02section/82 · paragraph
en-US · unofficial · sha256:4ffa12eec424480d6b28d7b8f4ea3319e1bb695f95bca8b8f506fe9eb1294867
82. Walks without holding on to anyone or anything
Checklist age: 18 months
Domain: Movement/Physical
Source anchor: CDC_M18_MP_01section/83 · paragraph
en-US · unofficial · sha256:c28d0bd5ff01a12b8a30cf86fe88dc7aab61de5401264baf134cc3ae5e2a2e5c
83. Scribbles
Checklist age: 18 months
Domain: Movement/Physical
Source anchor: CDC_M18_MP_02section/84 · paragraph
en-US · unofficial · sha256:47fbc8253411267f557e640175aa000f5ef311e2efc48dc8737bd3cf0ed72398
84. Drinks from a cup without a lid and may spill sometimes
Checklist age: 18 months
Domain: Movement/Physical
Source anchor: CDC_M18_MP_03section/85 · paragraph
en-US · unofficial · sha256:0f844e7c9c046af314e068ae33837f9e532c5e0e8a0477e30811be11ebb353b4
85. Feeds himself with his fingers
Checklist age: 18 months
Domain: Movement/Physical
Source anchor: CDC_M18_MP_04section/86 · paragraph
en-US · unofficial · sha256:6b417757e668c8e7ad975a40aaadf0c0bf6341e61cbc332cb176de75bfbc9c34
86. Tries to use a spoon
Checklist age: 18 months
Domain: Movement/Physical
Source anchor: CDC_M18_MP_05section/87 · paragraph
en-US · unofficial · sha256:815d7d43d6db8683ea23d169ac1b8205593382ccc4c225a2e71d4b8e1d7e67bc
87. Climbs on and off a couch or chair without help
Checklist age: 18 months
Domain: Movement/Physical
Source anchor: CDC_M18_MP_06section/88 · paragraph
en-US · unofficial · sha256:0224fd1b5235edfaa2088a0aecf7f4b2334be38000e202ce7209ac9d2f9051b7
88. Notices when others are hurt or upset, like pausing or looking sad when someone is crying
Checklist age: 24 months
Domain: Social/Emotional
Source anchor: CDC_M24_SE_01section/89 · paragraph
en-US · unofficial · sha256:414bb55a3558839798be6a321da932e5bc77a552322f732067f76ce626b1a554
89. Looks at your face to see how to react in a new situation
Checklist age: 24 months
Domain: Social/Emotional
Source anchor: CDC_M24_SE_02section/9 · paragraph
en-US · unofficial · sha256:db6e7eb1908d364e356835ab34f4c627bfb9299c7d37ce94b5a7425f6756d5ad
9. Holds head up when on tummy
Checklist age: 2 months
Domain: Movement/Physical
Source anchor: CDC_M02_MP_01section/90 · paragraph
en-US · unofficial · sha256:0878775043756c501ed8f556b9433ef85093288a0cdcae6daabb3700d16c77b7
90. Points to things in a book when you ask, like “Where is the bear?”
Checklist age: 24 months
Domain: Language/Communication
Source anchor: CDC_M24_LC_01section/91 · paragraph
en-US · unofficial · sha256:3f43e9f03aedf9504003ba8cf4deae80053ff17e89c75b582f6dcd2153662984
91. Says at least two words together, like “More milk.”
Checklist age: 24 months
Domain: Language/Communication
Source anchor: CDC_M24_LC_02section/92 · paragraph
en-US · unofficial · sha256:88ad3e63bf7d9e8be8166bd43cfaabb3d1bbc7ab5750d9c77c8f0bc367f4705b
92. Points to at least two body parts when you ask him to show you
Checklist age: 24 months
Domain: Language/Communication
Source anchor: CDC_M24_LC_03section/93 · paragraph
en-US · unofficial · sha256:ecb77d1b30b296633b50d154727b7379c59e2fcf0e446a2d3eb96ed2e9e43a1d
93. Uses more gestures than just waving and pointing, like blowing a kiss or nodding yes
Checklist age: 24 months
Domain: Language/Communication
Source anchor: CDC_M24_LC_04section/94 · paragraph
en-US · unofficial · sha256:e6b74fcb81cc0552b2d284728691b2885db31b90db847c692d371d5c6b5b3ae2
94. Holds something in one hand while using the other hand; for example, holding a container and taking the lid off
Checklist age: 24 months
Domain: Cognitive
Source anchor: CDC_M24_CO_01section/95 · paragraph
en-US · unofficial · sha256:55011a44fd1e778dc538e73e5cdb5c5d9413cc51457bed001ef9bc922398a1a2
95. Tries to use switches, knobs, or buttons on a toy
Checklist age: 24 months
Domain: Cognitive
Source anchor: CDC_M24_CO_02section/96 · paragraph
en-US · unofficial · sha256:23c571bbce2280a5e2f1e0ecf8b28e795dad94a32380bdf4ce58c79a7854ff47
96. Plays with more than one toy at the same time, like putting toy food on a toy plate
Checklist age: 24 months
Domain: Cognitive
Source anchor: CDC_M24_CO_03section/97 · paragraph
en-US · unofficial · sha256:f12d28aff56e29925fe3e5959afe2d514c11e9372d50ea6a316906d9ebd07a2c
97. Kicks a ball
Checklist age: 24 months
Domain: Movement/Physical
Source anchor: CDC_M24_MP_01section/98 · paragraph
en-US · unofficial · sha256:01339299130250f378c95481824016738198cd166f5fbc86234beeab99b03fa8
98. Runs
Checklist age: 24 months
Domain: Movement/Physical
Source anchor: CDC_M24_MP_02section/99 · paragraph
en-US · unofficial · sha256:1d9c15b3ce00408a16936e3785f5b870eb4fd79d01e8abe06c206c998f72ea40
99. Walks (not climbs) up a few stairs with or without help
Checklist age: 24 months
Domain: Movement/Physical
Source anchor: CDC_M24_MP_03The hash beside the text is the sha256 of its exact bytes. It is the check that the text shown matches the one pinned in the package: a divergence fails the oracle’s static analysis.