What is Sleep?

by Katie Daynes

Book Overview

What happens when you fall asleep? Why do we need sleep? And what are dreams? Curious little children can lift over 30 flaps to find the answers to these questions and many more in this delightful... This description may be from another edition of this product.

• Format: Unknown Binding
• ISBN: 0794543677
• Release Date: January 1
• Publisher: EDC Publishing / UBAM
• Length: 12 Pages
• Weight: 0.70 lbs.