Describes various kinds of simple machines, showing how they can be made out of easily obtainable objects and detailing experiments that show how they make tasks easier to perform.
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Anbieter: World of Books (was SecondSale), Montgomery, IL, USA
Hardback. Zustand: Good. Bestandsnummer des Verkäufers 00097874023
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Anbieter: Better World Books, Mishawaka, IN, USA
Zustand: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Bestandsnummer des Verkäufers 14671714-6
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Anbieter: Hawking Books, Edgewood, TX, USA
Zustand: Good. Ex-library book with usual markings. Meets or exceeds the good condition guidelines. Nice copy. Five star seller - Buy with confidence! Bestandsnummer des Verkäufers X0516226045X3
Anzahl: 1 verfügbar
Anbieter: ThriftBooks-Atlanta, AUSTELL, GA, USA
Unknown. Zustand: Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Bestandsnummer des Verkäufers G0516226045I4N10
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Anbieter: World of Books Inc, Montgomery, IL, USA
Hardback. Zustand: Good. Bestandsnummer des Verkäufers CIN0516226045G
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Anbieter: P Peterson Bookseller, Osseo, WI, USA
Hardcover. Zustand: Fair. No Jacket. Clean pages with the normal library markings and attachments. The book is rated fair because it has a light smell. Illustrated. Bestandsnummer des Verkäufers 027460
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