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36 pages • missing pub info (editions)
ISBN/UID: 9781941316054
Format: Paperback
Language: English
Publisher: National Science Teachers Association
Publication date: 01 July 2014
Description
While building a soapbox racing car, a pair of friends provide an easy-to-understand lesson in how simple machines are all around us, making our work more efficient. Michael and Luci show readers that a broom is a lever, nails are wedges, and a sc...
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36 pages • missing pub info (editions)
ISBN/UID: 9781941316054
Format: Paperback
Language: English
Publisher: National Science Teachers Association
Publication date: 01 July 2014
Description
While building a soapbox racing car, a pair of friends provide an easy-to-understand lesson in how simple machines are all around us, making our work more efficient. Michael and Luci show readers that a broom is a lever, nails are wedges, and a sc...
Community Reviews
Content Warnings