Simple machines
Subtitle: wheels, levers, and pulleys
By: by David A. Adler ; illustrated by Anna Raff
Contributors: Raff, Anna, ill
Edition: First edition.
Publisher: Holiday House
Published: 2015
Place of publication: New York
Language: eng
Number of pages: 32
ISBN-13: 9780823433094
Subjects: Simple machines; Juvenile literature
Other titles: Wheels, levers, and pulleys
Description: Kids use simple machines every day without realizing it. Teeth are wedges and so are knives, forks, and thumbtacks. Many toys such as slides, which are inclined planes, and seesaws, which are levers, are also simple machines. Two appealing kids and their comical cat introduce levers, wheels, pulleys, inclined planes, and more, and explain how they work. This lively introduction to physics will get kids excited about how simple machines simplify our lives.

This picture book introduces levers, wheels, pulleys, and inclined planes, explaining how they work, and how they are used every day.
Notes: PK12 Childrens Plus, Inc.

Accelerated Reader AR 4.0 0.5 171976.

Accelerated Reader LG 4.0 0.5 0.5 171976