Download or read book Early Childhood Development and Its Variations written by Kristine Slentz and published by Routledge. This book was released on 2017-10-03 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an overview of development, then describes principles and sequences of physical, cognitive, and social/emotional development at the infant, toddler, preschool, and primary levels. Individual differences and developmental norms are stressed throughout.