In Dump Trucks, early readers will learn about the different types of dump trucks. Vibrant, full-color photos and carefully leveled text will engage young readers as they discover the many jobs dump trucks are used for. A labeled diagram helps readers identify different parts of a dump truck, while a picture glossary reinforces new vocabulary. Children can learn more about dump trucks online using our safe search engine that provides relevant, age-appropriate websites. Dump Trucks also features reading tips for teachers and parents, a table of contents, and an index. Dump Trucks is part of Jump!'s Machines at Work series.