Does your Child
...at 3 months
babble,
follow a moving object with his/her eyes,
hold head erect,
grasp object placed in his/her hands?
...at 6 months
turn over from back to stomach,
turn toward sounds,
sit with little support,
reach for and hold objects?
...at 9 months
say Ma-ma or Da-da,
respond to name,
stand for a short time holding onto support,
bang two objects together,
initiate sounds?
...at 12 months
wave bye-bye,
say two words besides Ma-ma and Da-da,
feed himself/herself?
...at 18 months
say 6 words,
build a tower with three blocks,
try to put on shoes,
drink from a cup held in both hands?
...at 2 years
use two-word sentences,
say at least 50 words,
walk up and down stairs,
run,
point to objects in a book?