Important Milestones: Your Child By Two Years
How your child plays, learns, speaks, acts, and moves offers important clues about your child’s development. Developmental milestones are things most children can do by a certain age.
Check the milestones your child has reached by his or her 2nd birthday. Take this with you and talk with your child’s doctor at every visit about the milestones your child has reached and what to expect next.
What most children do by this age:
Social and Emotional
- Copies others, especially adults and older children Photo_03
- Gets excited when with other children
- Shows more and more independence Photo_03
- Shows defiant behavior (doing what he has been told not to)
- Plays mainly beside other children, but is beginning to include other children, such as in chase games
- Points to things or pictures when they are named
- Knows names of familiar people and body parts
- Says sentences with 2 to 4 words
- Follows simple instructions
- Repeats words overheard in conversation
- Points to things in a book Photo_03
Cognitive (learning, thinking, problem-solving)
- Finds things even when hidden under two or three covers Photo_03
- Begins to sort shapes and colors Photo_03
- Completes sentences and rhymes in familiar books
- Plays simple make-believe games Photo_03
- Builds towers of 4 or more blocks Photo_03
- Might use one hand more than the other
- Follows two-step instructions such as “Pick up your shoes and put them in the closet.”
- Names items in a picture book such as a cat, bird, or dog
- Stands on tiptoe Photo_03
- Kicks a ball Photo_03
- Begins to run
- Climbs onto and down from furniture without help Photo_03
- Walks up and down stairs holding on Photo_03
- Throws ball overhand Photo_03
- Makes or copies straight lines and circles
- Doesn’t use 2-word phrases (for example, “drink milk”)
- Doesn’t know what to do with common things, like a brush, phone, fork, spoon
- Doesn’t copy actions and words
- Doesn’t follow simple instructions
- Doesn’t walk steadily
- Loses skills she once had
Tell your child’s doctor or nurse if you notice any of these signs of possible developmental delay for this age, and talk with someone in your community who is familiar with services for young children in your area, such as your state’s public early intervention program. For more information, visit our “If You’re Concerned” web page or call 1-800-CDC-INFO.
The American Academy of Pediatrics recommends that children be screened for general development using standardized, validated tools at 9, 18, and 24 or 30 months and for autism at 18 and 24 months or whenever a parent or provider has a concern. Ask your child’s doctor about your child’s developmental screening.
“Learn the signs. Act early.” materials are not a substitute for standardized, validated developmental screening toolsCdc-pdfExternal.