Forces and Movement (Straightforward Science)
By Peter D. Riley.
Description
Straight Forward with Science offers a straightforward, but fun, approach to key science learning. Each book explores basic scientific principles and shows them in action, while simple activities and experiments bring the science to life. Forces and Movement looks at what the different forces are and how important they are here on Earth. Gravity, friction and simple machines are also looked at. - from Amzon
ISBN(s)
0749652152, 9780749652159
