Simple machines and how we use them / by Tillie S. Pine and Joseph Levine ; illustrated by Bernice Myers.
TITLE:
Simple machines and how we use them / by Tillie S. Pine and Joseph Levine ; illustrated by Bernice Myers.
By:
Publication Date:
1965
Publication Information:
New York : McGraw-Hill,
Physical Description:
48 p. : col. ill.
Subject Term:
Additional Contributors:
Summary:
Simple activities introduce such machines as the lever, the inclined plane, the screw, the fixed pulley, the wheel and axle, and the wedge, and show how we use these tools to make our work easier.
Language:
English
ISBN:
[n/a]
