Cover image for Wheels, pulleys & levers.
Wheels, pulleys & levers.
Title:
Wheels, pulleys & levers.
Publication Information:
New York : Shooting Star Press, 1995.
ISBN:
9781573351522
Physical Description:
32 p. : col. ill. ; 30 cm.
Series:
Science workshop.
Language:
English
General Note:
First published in the United States in 1993 by Gloucester Press.

Includes index.
Abstract:
Looks at basic devices such as wheels, pulleys, levers, screws, and slopes, and suggests simple experiments and projects to demonstrate how they work.
Holds: