Clocks

by Bernie Zubrowski

Book Overview

Instructions for using readily available materials to make working models of different kinds of clocks with suggested experiments to discover how they work. This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0688069266
• ISBN13: 9780688069261
• Release Date: January 1988
• Publisher: William Morrow & Company
• Length: 112 Pages
• Weight: 0.80 lbs.
• Dimensions: 0.8" x 7.7" x 9.4"
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7