The Kids' Book of Simple Machines: Cool Projects & Activities That Make Science Fun!

by Kelly Doudna

Wheel and axle, wedge, and screw. Lever and pulley and inclined plane, too Learning about the six simple machines has never been more fun Through exciting science projects and activities kids can... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1938063597
• ISBN13: 9781938063596
• Release Date: August 2015
• Publisher: Mighty Media Kids
• Length: 144 Pages
• Weight: 0.95 lbs.
• Dimensions: 0.5" x 8.3" x 8.4"
• Age Range: 7 to 10 years
• Grade Range: Grades 2 to 5