...A Preschool Bible Curriculum
According to Kyla Boyse, R. N., "Developmental milestones are a set of functional skills or age-specific tasks that most children can do at a certain age range. Your pediatrician uses milestones to help check how your child is developing. Although each milestone has an age level, the actual age when a normally developing child reaches that milestone can very quite a bit." Any concerns that you have should be addressed with your pediatrician.
This information is provided as a guide only. Because every child is different consult your pediatrician as this list is a generalization.