Synopsis
An examination of wheels, pulleys, levers, and other simple machines looks at the physics behind them and the inventions and discoveries throughout history that have made our modern, mechanical world the place it is.
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Search results for Work & Simple Machines (Science Factory)
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Work & Simple Machines (Science Factory)
Seller: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.
Seller rating 5 out of 5 stars
Hardcover. Condition: Fair. No Jacket. Thompson, Ian (illustrator). Former library book; Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G0761311599I5N10
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Work and Simple Machines
Seller: Better World Books, Mishawaka, IN, U.S.A.
Seller rating 5 out of 5 stars
Condition: Good. Thompson, Ian (illustrator). Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. Seller Inventory # 841390-6