<P> A toddler is a child 12 to 36 months old . The toddler years are a time of great cognitive , emotional and social development . The word is derived from `` to toddle '' , which means to walk unsteadily , like a child of this age . </P>
<P> A toddler is a child 12 to 36 months old . The toddler years are a time of great cognitive , emotional and social development . The word is derived from `` to toddle '' , which means to walk unsteadily , like a child of this age . </P>
when does a baby officially become a toddler
when does a baby officially become a toddler
12 to 36 months old
12 to 36 months old