Levers
By: written by Caroline Rush and illustrated by Mike Gordon.
Contributors: Gordon, Mike, ill.
Series: Simple science; Simple science (Austin, Tex.)
Publisher: Raintree Steck-Vaughn
Published: 1997
Place of publication: Austin, Tex
Language: eng
Number of pages: 31
Subjects: Levers -- Juvenile literature; Levers
Description: Introduces the concept of this simple machine and suggests activities which explore the principle of force.
Notes: Includes bibliographical references (p. 30) and index.