Grade 3 - 5

Lowriders are more about appearance than speed or performance. They are more like works of art than cars. Kids will learn about the history of the lowrider craze and how it has changed over the years. More →

What do wheels and axles help us do? How does a pulley work? Why does an inclined plane make carrying a load easier? Each book in Machines and Motion highlights and explains one of the six… More →

Start your engine and get ready for a day of work! In this fun nonfiction series, narrative text and colorful illustrations come together to tell about a day in the life of different… More →

How do machines help us work? What jobs are these large vehicles built for? Large pictures of cool vehicles and tightly controlled vocabulary make this series appropriate for the youngest of… More →

How do planes help put out forest fires? What are the different kinds of tow trucks? Find answers to your questions about emergency vehicles in Machines to the Rescue! A diagram supplements… More →

From crossing vast oceans to exploring outer space, we continue to push the limits of our scientific and engineering capabilities. But what happens when our pursuits don't go as planned? What More →

Get revved up for this series about powerful machines. Beginning readers will learn the parts of these machines, how they operate, and how they are used for different jobs. The exciting… More →

In Milkers, early fluent readers will learn how milkers are used for milking livestock, including different parts of the machine, how milkers have changed agriculture, and new technology… More →

Many kinds of vehicles can be made into monster vehicles. Monster trucks are the most popular, but there are also monster motorcycles, cars, and vans! Readers will explore the history of… More →

Motocross racing and moto-X freestyle both require these versatile cycles. Students will learn about the origin of motocross cycles, how they are modified for racing or freestyle, and how… More →

Off to the races! Discover the most popular race cars, their parts, and how they reach their top speeds in this exciting series. A diagram supplements the content, while a picture glossary… More →

In Planters, early fluent readers will learn how planters work to plant crops, including different parts of the machine, how they've changed agriculture, and new technology being implemented. More →