Scrapers (Blastoff! Readers 1: Mighty Machines) by Derek Zobel
	List Price:   $21.95 Unit Price:   $17.56 You Save:   $4.39 (20%) ISBN-10:   1600142710 ISBN-13:   9781600142710 Publisher:   Bellwether Media; Blastoff! Readers Series:   Mighty Machines Category:   Beginning Readers, Non-Fiction Pub. Date:   January 2010 Pages:   24 Format:   Library Binding Ages:   5 to 10 Grades:   K to 3
Description/Notes
Scrapers move huge amounts of earth to construct railways and roads. Young readers will discover the parts of a scraper, how a scraper moves earth, and see the scraper in action!