Big Machines

by Diana Freeman

When we make new roads, we need machines to help us. When we build new schools and houses, we need machines. Big machines are strong. They do work that is too hard for us. Some machines help to load ships and lift heavy things. Some machines move earth and rocks.

• Format: Paperback
• Language: English
• ISBN: 187741932X
• ISBN13: 9781877419324
• Release Date: February 2006
• Publisher: Red Rocket Readers
• Length: 16 Pages
• Weight: 0.10 lbs.
• Dimensions: 0.2" x 5.5" x 7.5"
• Age Range: 6 to 8 years
• Grade Range: Grades 1 to 3