Light & Sound

By Thomas Weber

We need light and sound to see and hear all the things around us. Without them, the world would be dark and quiet. Look inside to find out how light and sound move, how shadows and sounds are made, and many more fascinating facts about these very different kinds of energy. Book jacket. This description may be from another edition of this product.

• Format: Library Binding
• Language: English
• ISBN: 1597160601
• ISBN13: 9781597160605
• Release Date: January 2005
• Publisher: Bearport Publishing
• Length: 24 Pages
• Weight: 0.52 lbs.
• Dimensions: 0.3" x 8.1" x 8.3"
• Age Range: 5 to 8 years
• Grade Range: Preschool to Grade 3