Simple Machines: Forces in Action

by Buffy Silverman

Book Overview

-How did the Ancient Egyptians build the pyramids? -What is an Archimedes' screw? -Which wedge do you use every time you eat? Do It Yourself offers an exciting new approach to understanding and investigation. Each book helps you conduct your own experiments and activities to learn more about the world around you.

• Format: Paperback
• Language: English
• ISBN: 1484636406
• ISBN13: 9781484636404
• Release Date: July 2016
• Publisher: Heinemann Educational Books
• Length: 48 Pages
• Weight: 0.40 lbs.
• Dimensions: 0.2" x 7.3" x 9.2"
• Age Range: 8 to 11 years
• Grade Range: Grades 3 to 6