
Toddlers
12 Months
Cognitive Development
Explores things in different ways, like shaking, banging, throwing
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Finds hidden things easily
Looks at the right picture or thing when it’s named
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Copies gestures
Starts to use things correctly; for example, drinks from a cup, brushes hair
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Bangs two things together
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Puts things in a container, takes things out of a container
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Lets things go without help
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Pokes with index (pointer) finger
Follows simple directions like “pick up the toy”
Movement/Physical Development
Gets to a sitting position without help
Pulls up to stand, walks holding on to furniture (“cruising”)
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May take a few steps without holding on
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May stand alone
Language/Communication
Responds to simple spoken requests
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Uses simple gestures, like shaking head “no” or waving “bye-bye”
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Makes sounds with changes in tone (sounds more like speech)
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Says “mama” and “dada” and exclamations like “uh-oh!”
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Tries to say words you say
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Social/Emotional
Is shy or nervous with strangers
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Cries when mom or dad leaves
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Has favorite things and people
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Shows fear in some situations
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Hands you a book when he wants to hear a story
Repeats sounds or actions to get attention
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Puts out arm or leg to help with dressing
Plays games such as “peek-a-boo” and “pat-a-cake”
2 years
Cognitive Development
Finds things even when hidden under two or three covers
Begins to sort shapes and colors
Completes sentences and rhymes in familiar books
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Plays simple make-believe games
Builds towers of 4 or more blocks
Might use one hand more than the other
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Follows two-step instructions such as “Pick up your shoes and put them in the closet.”
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Names items in a picture book such as a cat, bird, or dog
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Movement/Physical Development
Stands on tiptoe
Kicks a ball
Begins to run
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Climbs onto and down from furniture without help
Walks up and down stairs holding on
Throws ball overhand
Makes or copies straight lines and circles
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Language Communication
Points to things or pictures when they are named
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Knows names of familiar people and body parts
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Says sentences with 2 to 4 words
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Follows simple instructions
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Repeats words overheard in conversation
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Points to things in a book
Social/Emotional
Copies others, especially adults and older children
Gets excited when with other children
Shows more and more independence
Shows defiant behavior (doing what he has been told not to)
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Plays mainly beside other children, but is beginning to include other children, such as in chase games
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3 years
Cognitive Development
Watches the path of something as it falls Looks for things he sees you hide
Plays peek-a-boo
Puts things in her mouth
Moves things smoothly from one hand to the other
Picks up things like cereal o’s between thumb and index finger
Movement/Physical Development
Stands, holding on
Can get into sitting position
Sits without support
Pulls to stand
Crawls
Language Communication
Understands “no”
Makes a lot of different sounds like “mamamama” and “bababababa”
Copies sounds and gestures of others
Uses fingers to point at things
Social/Emotional
May be afraid of strangers
May be clingy with familiar adults
Has favorite toys