Get to Know Pulleys

by Karen Volpe

Book Overview

Pulleys help make up some of the most complicated machinery, from car engines to cranes. See how pulleys lift and move heavy things, how pulleys work together, and the different kinds of pulleys. Kids get to use their own pulleys in the fun with pulleys section.

• Format: Hardcover
• Language: English
• ISBN: 077874468X
• ISBN13: 9780778744689
• Release Date: January 2009
• Publisher: Crabtree Classics
• Length: 32 Pages
• Weight: 0.80 lbs.
• Dimensions: 0.3" x 8.5" x 11.0"
• Age Range: 5 to 8 years
• Grade Range: Preschool to Grade 3