Road Makers and Breakers

By Lynn Peppas

What are the machines and vehicles that tear through tough material, then make our roads smooth and safe? Find out about back hoes and pounders, rollers and pavers; the work these vehicles do; how they're made; and who can use them!

• Format: Paperback
• Language: English
• ISBN: 0778730255
• ISBN13: 9780778730255
• Release Date: May 2012
• Publisher: Crabtree Classics
• Length: 32 Pages
• Weight: 0.30 lbs.
• Dimensions: 0.2" x 8.2" x 10.5"
• Age Range: 5 to 8 years
• Grade Range: Preschool to Grade 3