Related milestones
Sits without support
By 9 Months

Sits and reaches for toys without falling
By 9 Months

Moves from tummy or back into sitting
By 9 Months

Picks up small objects with thumbs and fingers
By 9 Months

In simple play imitates others
By 9 Months

Explores and examines an object using both hands and mouth
By 9 Months

Experiments with the amount of force needed to pick up different objects
By 9 Months

Investigates shapes, sizes, and textures of toys and surroundings
By 9 Months
