Wheels and axles
By: Erinn Banting
Series: Simple machines
Publisher: AV2 by Weigl
Published: 2014
Place of publication: New York, N.Y
Language: eng
Number of pages: 24
ISBN-13: 9781621274292; 9781621274353
Subjects: Axles; Wheels; Juvenile literature
Description: "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.
Notes: Includes index.
Table of contents: title: What is a wheel?; title: Wheels in time; title: What is an axle?; title: Rolling forward; title: Modern wheels; title: A wheel with teeth; title: The future of wheels; title: Gaining an advantage; title: Surfing simple machines; title: Science in action; title: What have you learned?.