Machines that go.

"Bumba books."

"Carefully leveled text and fresh, vibrant photos engage young readers in learning about what makes police cars unique. Age-appropriate critical thinking questions and a photo glossary help build nonfiction learning skills"--Provided by publisher

Includes index

4-8

K-3

370L

Decoding demand: 53 (medium) Semantic demand: 58 (medium) Syntactic demand: 45 (medium) Structure demand: 52 (medium)

Police cars -- Parts of a police car -- Picture glossary