Get to know wheels and axles
Challen, Paul2009
Books, Manuscripts
Find it!
Read all about wheels and axles and their many uses in this book. Children will learn of their many uses, from doorknobs to the insides of a clock. There are wheels that move, turn, steer, and serve as gears.
Main title:
Get to know wheels and axles / by Paul Challen
Author:
Imprint:
New York Crabtree 2009
Collation:
32 p. colour illustrations
Audience:
Lower primaryUpper primary
Contents:
What is a Simple Machine? -- The Basic Design -- How it Works -- Round and Round -- Moving Loads -- A Multi-Axle Model -- A Lifting Machine -- Build a Lifting Machine -- Wheels and Axles in Action -- The Fan in Action -- Fighting Friction -- Creating Friction -- Working Together
ISBN:
9780778744887 (pbk)
Dewey class:
621.811 GET
Local class:
621.811
Language:
English
BRN:
4296
More Information: