While lying on tummy, lifts and holds head up

Able to move fists from closed to open

Moves legs and arms off of surface when excited

Stands alone and takes several independent steps

Claps hands

Walks independently and seldom falls

Squats to pick up a toy

Climbs on low furniture

When walking, able to pull toys behind them

Runs

Stands on tiptoes

Kicks large ball

Goes up and down stairs with support

Able to bring hands to mouth

While standing with support, accepts entire weight with legs

While lying on tummy, supports self on arms

Starts to jump with both feet leaving the ground

Able to twist things with their hands like doorknobs

Able to turn pages in a book one at a time

Able to string large beads onto a string

Enjoys being active and playing games like tag, hide and seek, etc.

Catches large balls

Reaches for toys while on tummy

While lying on back, reaches both hands to play with feet

Uses hands to support self while sitting

Rolls from back to tummy and tummy to back

Keeps head upright when in supported positions, e.g. sitting, standing, being held

While lying on tummy, pushes up on straight arms

While lying on back, transfers toy from one hand to the other

Sits without support

Sits and reaches for toys without falling

Moves from tummy or back into sitting

Starts to move with alternate leg and arm movement, e.g. creeping, crawling

Picks up small objects with thumbs and fingers

In simple play imitates others

Releases objects into a container with a large opening

Uses thumb and pointer finger to pick up tiny objects
Pulls to stand and cruises along furniture

Moves in and out of various positions to explore environment and get desired toys

Regularly moves with alternate leg and arm movement, e.g. creeping, crawling
