Wedges.
Title:
Wedges.
Personal Author EPSB:
Summary:
A foundational look at wedged, explaining how these simple machines work and describing some common examples, such as shovels, that have been used throughout history.
Year Published:
2011
1900-1999
Series:
Physical Description:
24 pgs. ill. 22 cm
Grade Interest level:
3-6
Subject:
Curriculum Objective:
ISBN:
9781608180127
Publisher:
Mankato, Minnesota : Creative Education, 2011.
