Forces and Motion (Science Concepts, Second Series)

by Alvin Silverstein, Virginia B. Silverstein, Laura Silverstein Nunn

Book Overview

When you are sitting still in a chair, what forces are at work? What happens if you tilt the chair on its back legs, or if ten people sit on your lap? How do the forces change? It is easy to see... This description may be from another edition of this product.

• Format: Library Binding
• Language: English
• ISBN: 0822575140
• Release Date: January 2008
• Publisher: Twenty-First Century Books
• Length: 112 Pages
• Weight: 0.75 lbs.
• Dimensions: 8.8" x 0.5" x 6.3"