Making Machines With Wheels and AxlesBook - 2015
"A hands-on approach introduces young scientists to wheels and axles. Science theory and practical, fun projects teach the physics and the technology behind this simple machine. Important science curriculum is explained through historical and contemporary examples of wheels and axles. Step-by-step projects range from the simple to the more challenging."-- Provided by publisher.
Topical Term: Wheels
Publisher: Chicago, Illinois : Capstone Raintree, 
Branch Call Number: TJ181.5 .O92 2015
Characteristics: 48 pages : color illustrations ; 28 cm