High-performance engines make these boats capable of incredible speeds. Young readers will learn how powerboats are designed to reduce wind resistance in their goal of reaching the fastest… More →
Grades 2 - 5
We use wheels and axles several times every day. Young readers will learn how a wheel and axle work together, how they make work easier, and how they are used in larger, complex machines. More →
The World's Fastest
Series of 4 titles
Travel at top speeds in this fast-paced series! Reluctant readers will explore the fastest cars, boats, jets, motorcycles, and trains in the world. They will learn the history of these… More →
Sports cars are one or two-passenger vehicles that have a low center of gravity and steering designed for precise control at high speeds. Young learners will explore the history of sports… More →
High speeds, superior handling, and sleek design are all features of super cars. Readers will learn about the history and technology of these extreme sports cars as well as how they are… More →
How does blood move around inside the human body? Students will learn all about the heart, blood cells, blood vessels, and other important parts of the circulatory system. More →
As soon as food touches your tongue, it begins a long process of moving through different parts of your body. This book explains how the human body breaks down food to get nutrients and stay healthy. More →