Get to Know Screws

by Paul Challen

Book Overview

Screws are everywhere! From the cap on a bottle to a farmer's combine, screws help us lift, grip, squeeze, and move. Come inside the book to learn all about this fascinating simple machine.

• Format: Paperback
• Language: English
• ISBN: 0778744868
• ISBN13: 9780778744863
• Release Date: January 2009
• Publisher: Crabtree Classics
• Length: 32 Pages
• Weight: 0.30 lbs.
• Dimensions: 0.2" x 8.3" x 10.7"
• Age Range: 5 to 8 years
• Grade Range: Preschool to Grade 3