what is physical development of babies
From the start, babies want to explore their world. They are eager to move their eyes, their mouths, and their bodies toward the people and objects that comfort and interest them. They practice skills that let them not only move closer to desired objects, but also move desired objects closer to themselves. As they grow, children's determination to master movement, balance, and fine-motor skills remains intense.
Babies are quickly becoming stronger and more agile. Most begin to: Roll over Push body forward and pull body up by grabbing the edge of a crib Reach for and touch objects Reach, grasp, and put objects in mouth Make discoveries with objects (for example, a rattle makes noise when it is moved).