Mobiles: Building and Experimenting with Balancing Toys

by Bernie Zubrowski

Book Overview

The author of Wheels at Work offers instructions on how to create balancing toys and sculptures that appear to defy gravity, including more than fifty experiments demonstrating how and why these... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0688105904
• ISBN13: 9780688105907
• Release Date: January 1993
• Publisher: Morrow Junior Books
• Length: 104 Pages
• Weight: 1.05 lbs.
• Dimensions: 0.6" x 7.6" x 9.4"
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7