CHILD & ADOLESCENT DEVELOPMENT: A Chronological Approach, Sixth Edition 

Video Labs: Chapter #12-Cognitive Development during Middle Childhood



This is a brief overview of the mechanics of breastfeeding along with benefits to both child and mother. Run Time: 2:32

Object Concept VOE Ramp Study Baillargeo
Object Concept VOE Ramp Study Baillargeon


This video shows Dr. Renee Baillargeon discussing object permanence and demonstrating an object permanence task with a baby. Run Time: 2:33

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Jigsaw: Management in the Active Classroom

This video explains what a Jigsaw classroom is and then shows how a jigsaw class works in Jen Dauphinais’s fifth-grade class. Run Time: 3:27

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Conservation Task

This video shows children performing various conservation tasks. Run Time: 3:16