During the second month the baby will start to smile, coo, looks at the parent, reacts to noises and follows objects with eyes.

At four months the baby has grown a lot and can achieve more complex things like rolling over the baby can also show emotion, fear strangers, and sit without support!

During month six the baby begins to communicate ( points, make noises) , the baby can also crawl as well standing and can play Peek-A-Boo

Baby will try to repeat words, wave bye bye, understands simple directions and most importantly the baby can start walking!

This month is know as the sensorimotor stages, during the stage infants are trying to make sense of the world and they do not know how things will react so there for they will throw, shake and taste.