The experiments in this collection seek to help children to understand the science of aviation while they have fun. Whilst making paper aeroplanes, gliders and kites, they also learn about centrifugal force, how air currents work and how helicopter rotors operate.
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Long before planes existed, humans dreamed of flying. Examine the science and test the theories behind aviation, using everyday objects like cardboard, scissors, empty spools, and a ruler. See how air currents work, make "Twirly-Whirlies" that demonstrate how helicopter rotors operate, and discover the power of centrifugal force. Create paper airplanes, gliders, and kites. While you're having fun, you're gaining a real understanding of Bernoulli's principle and Newton's law of gravity. 128 pages, 75 b/w illus., 5 3/8 x 8 1/4.
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EUR 3,53 gastos de envío desde Estados Unidos de America a España
Destinos, gastos y plazos de envíoLibrería: ThriftBooks-Atlanta, AUSTELL, GA, Estados Unidos de America
Hardcover. Condición: Fair. No Jacket. Zweifel, Frances Ilustrador. Former library book; Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less 0.55. Nº de ref. del artículo: G0806942460I5N10
Cantidad disponible: 1 disponibles
Librería: Better World Books, Mishawaka, IN, Estados Unidos de America
Condición: Good. Zweifel, Frances Ilustrador. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. Nº de ref. del artículo: 38476109-6
Cantidad disponible: 1 disponibles
Librería: SecondSale, Montgomery, IL, Estados Unidos de America
Condición: Good. Zweifel, Frances Ilustrador. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Nº de ref. del artículo: 00037982401
Cantidad disponible: 2 disponibles