Wheels
By: by Chris Oxlade.
Series: Simple machines
Publisher: Smart Apple Media
Published: 2007
Place of publication: North Mankato, MN
Language: eng
ISBN-13: 9781599200873
Subjects: Simple machines -- Juvenile literature; Wheels -- Juvenile literature
Genres: Juvenile literature
Notes: Includes index.
Table of contents: title: What is a simple machine?; title: Pushes and pulls; title: Making forces bigger; title: Helping things move; title: Turning with wheels; title: Steering with wheels; title: Gear wheels; title: Moving with wheels; title: Wheels in machines; title: Wheels in the past; title: Wheel fun : moving with rollers; title: Wheel fun : lifting with a wheel; title: Spot the wheel; title: Words to remember.