Skateboards, roller coasters, and playground slides, all of these are ramps. From award-winning author Michael Dahl, this nonfiction picture book provides an introduction to one of the most important machines humans rely on. With fun facts and bright illustrations, find out how people use ramps every day.
Author: Michael Dahl
Binding Type: Paperback
Publisher: Picture Window Books
Published: 01/01/2006
Series: Amazing Science: Simple Machines
Pages: 24
Weight: 0.28lbs
Size: 10.00h x 10.00w x 0.08d
ISBN: 9781404819092
Language: English







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