Wheels at Work: Building and Experimenting with Models of Machines

by Bernie Zubrowski

Book Overview

Instructions for using readily available materials to make models of machines such as pulleys, windlasses, and water wheels, with suggested experiments to demonstrate their capabilities. This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0688063497
• ISBN13: 9780688063498
• Release Date: January 1986
• Publisher: William Morrow & Company
• Length: 112 Pages
• Weight: 0.60 lbs.
• Dimensions: 0.3" x 7.1" x 9.0"
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7