These tough vehicles can transport materials for work or play. A digger can load a pickup truck with dirt, or a pickup truck can tow a boat on its hitch. Kids will find out how these machines are useful in our everyday lives.

"Simple text and supportive images introduce young readers to bulldozers. Intended for students in kindergarten through third grade"--Provided by publisher.

"Simple text and supportive full-color photographs introduce young readers to trains. Intended for kindergarten through third grade"--Provided by publisher.

"Simple text and supportive images introduce young readers to concrete mixers. Intended for students in kindergarten through third grade"--Provided by publisher.