USE RATTLES TO GROW BABY'S BRAIN BY:
* Ensuring baby can pick up a rattle with either hand (bilateral coordination)
* Encouraging baby to roll or scooch to reach a rattle (mobility and curiosity)
* Rolling a rattle back and forth to teach playing with others (social and communication)
* Saying "Grab the yellow rattle or the blue rattle" to grow vocabulary (communication)
* Place rattle in each hand, encourage tapping together (stimulates midline play)
* Great for teething too. (baby mouthing)