Title:
What is a screw?
Personal Author EPSB:
Summary:
Illustrations and text describe different examples of the use of simple machines known as screws.
Other Title:
Screw
Simple Machines
Year Published:
2002
Series:
Physical Description:
24 p. : col. ill. ; 16 x 18 cm.
Note:
"Early intervention level 9"--Cover p. [4]
Program Information:
Science
ISBN:
9780516240251
Publisher:
New York : Children's Press, c2002.
