What Is a Wedge?

by Lloyd G. Douglas

Book Overview

Illustrations and text describe different examples of the use of simple machines known as wedges. This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0516240269
• ISBN13: 9780516240268
• Release Date: January 2002
• Publisher: Children's Press(CT)
• Length: 24 Pages
• Weight: 0.10 lbs.
• Dimensions: 0.1" x 6.4" x 6.4"
• Age Range: 4 to 8 years
• Grade Range: Preschool to Grade 3