Related abilities
Moves on floor to get desirable toy
Is able to turn head to visually follow moving toys and people (7-9 months)
Maintains balance while sitting and using two hands together to explore toys
Uses both hands equally to play with toys (7-9 months)
Moves in and out of various positions, e.g. sitting, tummy, and hands and knees
Is interested in interacting with others, e.g. peek-a-boo (7-9 months)
Enjoys moving to explore the environment when placed on floor