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(Paperback)
By: Bobby Mercer
ISBN: 9781613747148
Readership/Audience: Children
Publication Date: Jan 2014
Publisher: Chicago Review Press
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Author and physics teacher Bobby Mercer shows how to use mousetraps, rubber bands, chemical reactions, gravity, and air pressure to power fast-moving vehicles. Each of the 25 easy-to-build racecars is constructed for little or no cost using recycled and repurposed materials.
