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

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

"Simple text and supportive images introduce young readers to cranes. Intended for students in 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.

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

"Simple text, full color photographs, and illustrations introduce beginning readers to the basic principles of levers. Developed by literary experts for students in grades 2 through 5"--Provided by publisher.

"First Science explains introductory physical science concepts about electricity through real-world observation and simple scientific diagrams. Intended for students in grades three through six"--Provided by publisher.

"Simple text, full color photographs, and illustrations introduce beginning readers to the basic principles of ramps. Developed by literary experts for students in grades 2 through 5"--Provided by publisher.

"Simple text and full color photographs introduce beginning readers to scrapers. Developed by literary experts for students in kindergarten through grade 3"--Provided by publisher.

"Developed by literacy experts for students in kindergarten through grade three, this book introduces extreme cranes to young readers through leveled text and related photos"--Provided by publisher.