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32 pages • missing pub info (view editions)
ISBN/UID: 9780823435722
Format: Paperback
Language: English
Publisher: Holiday House
Edition Pub Date: 30 January 2016
Description
How many simple machines do you use every day? Probably more than you realize Machines make work easier-- helping break things apart, lift heavy objects, and change the power and direction of force applied to them. In this accessible picture bo...
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32 pages • missing pub info (view editions)
ISBN/UID: 9780823435722
Format: Paperback
Language: English
Publisher: Holiday House
Edition Pub Date: 30 January 2016
Description
How many simple machines do you use every day? Probably more than you realize Machines make work easier-- helping break things apart, lift heavy objects, and change the power and direction of force applied to them. In this accessible picture bo...