wheels

Science buffs will find the topics that pique their curiosity in this book that spans the science spectrum, including simple machines, elements, computers, and sound, electrical, and light energy. Fun, easy projects demonstrate key concepts, while quizzes test reading comprehension.

A bright, fun book about monster trucks for young readers. Includes car crushers, stunt trucks and monster racers!.

Uses the principles of makerspaces to introduce the wheel and axle. Simple text describes the structure and uses of wheels and axles, and clear, step-by-step instructions show children how to make their own for creative projects.

"Presents information on simple machines with a focus on wheels and axles. Explains what wheels and axles are, how wheels and axles work, and includes examples of past and present uses. Intended for third to fifth grade students"--Provided by publisher.

An exploration of wheels and axles, covering how they are used, their design, how they work, and more.

Learn about how motorcycles work and how people use them.

"Is it easier to lift toys with a wheel and axle or a wedge? Readers will learn about how simple machines work in this book for early readers"--Provided by publisher.

"Is it easier to move produce with a lever or a wheel and axle? Readers will learn about how simple machines work in this book for early readers."--Provided by publisher.

Examines the ancient origins of the wheel and explores the many inventions--from the spinning wheel to the phonograph--made possible by the simple machine.

Simple text and color photographs depict examples of wheels and axles in daily life and how they work.