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48 pages • first pub 2004 (view editions)
ISBN/UID: 9781404810433
Format: Hardcover
Language: English
Publisher: Picture Window Books
Edition Pub Date: 01 April 2004
Description
Describes the basic science principles and the history behind many inventions including the spearhead, the wheel, the earth ramp, the plow, a shadoof, the raft, a bridge, and paint. Includes hands-on problem solving and make-and-do projects.
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48 pages • first pub 2004 (view editions)
ISBN/UID: 9781404810433
Format: Hardcover
Language: English
Publisher: Picture Window Books
Edition Pub Date: 01 April 2004
Description
Describes the basic science principles and the history behind many inventions including the spearhead, the wheel, the earth ramp, the plow, a shadoof, the raft, a bridge, and paint. Includes hands-on problem solving and make-and-do projects.