9 h 45 min, 7 août 2001 ans - First Steps
Description:
This event falls under the Sensorimotor stage according to Piaget's theory. This happens around 9-12 months old, a child starts to explore with their movements and senses.Ajouté au bande de temps:
Date:
9 h 45 min, 7 août 2001 ans
Maintenaint
~ Il y a 22 ans
