Movement

by Brenda Walpole

Presents experiments and tricks to demonstrate movements representing natural forces such as gravity, inertia, and friction, and those made by simple machines. This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0531190277
• ISBN13: 9780531190272
• Release Date: October 1987
• Publisher: Warwick Press
• Length: 40 Pages
• Age Range: 9 to 11 years
• Grade Range: Grades 4 to 6