How does a toilet flush? Find out with a pair of two-liter bottles and a length of rubber tubing. What about the fingers on your hand? Build a working model of its muscles, bones and tendons using drinking straws, craft sticks, tape, and string. These and dozens of other hands-on projects can be found in Stomp Rockets, Catapults, and Kaleidoscopes. Each device has been designed to use recycled or nearly free materials. Author Curt Gabrielson has created and refined toys and demonstrations that children will find exciting to construct and operate. Readers will get experience working with common tools and be encouraged to modifygauge and improve the designs. Each project includes materials and tools lists, step-by-step instructions with photographs, and a summary of the science concept being demonstrated. Teachers will also appreciate the optional follow-up questions to guage student understanding.
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Anbieter: World of Books (was SecondSale), Montgomery, IL, USA
Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Bestandsnummer des Verkäufers 00084266607
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Anbieter: Greenworld Books, Arlington, TX, USA
Zustand: good. Fast Free Shipping â" Good condition. It may show normal signs of use, such as light writing, highlighting, or library markings, but all pages are intact and the book is fully readable. A solid, complete copy that's ready to enjoy. Bestandsnummer des Verkäufers GWV.1556527373.G
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Anbieter: BooksRun, Philadelphia, PA, USA
Paperback. Zustand: Fair. Illustrated. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way. Bestandsnummer des Verkäufers 1556527373-7-1-13
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Anbieter: Better World Books: West, Reno, NV, USA
Zustand: Good. 1st Edition. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Bestandsnummer des Verkäufers GRP102453586
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Anbieter: Better World Books, Mishawaka, IN, USA
Zustand: Good. 1st Edition. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Bestandsnummer des Verkäufers GRP102453586
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Anbieter: GoldBooks, Denver, CO, USA
Paperback. Zustand: very good. Very Good Copy. Customer Service Guaranteed. Bestandsnummer des Verkäufers 16B8_6_1556527373
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Anbieter: ThriftBooks-Dallas, Dallas, TX, USA
Paperback. Zustand: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Bestandsnummer des Verkäufers G1556527373I4N00
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Anbieter: ThriftBooks-Atlanta, AUSTELL, GA, USA
Paperback. Zustand: Very Good. No Jacket. Missing dust jacket; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Bestandsnummer des Verkäufers G1556527373I4N01
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Anbieter: ThriftBooks-Dallas, Dallas, TX, USA
Paperback. Zustand: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Bestandsnummer des Verkäufers G1556527373I3N00
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Anbieter: ThriftBooks-Atlanta, AUSTELL, GA, USA
Paperback. 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 G1556527373I4N10
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