Cover image for Wheels & axles
Wheels & axles
Title:
Wheels & axles
Personal Author EPSB:
Summary:
"A foundational look at wheels and axles, explaining how these simple machines work and describing some common examples, such as doorknobs, that have been used throughout history".
Other Title:
Wheels and axles
Year Published:
2011
Note:
Includes index.
Subject:

ISBN:
9781608180134
Publisher:
Mankato, MN : Creative Education, 2011.