Unlock the secrets of circuits, batteries, and magnets. Readers will learn all about current, static charges, motors, and more. All they need are some common household materials. If readers are interested in competing in a science fair, they can get many great ideas that will help them create a unique, award-winning science project.
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Język Angielski ● Format PDF ● Strony 160 ● ISBN 9780766054233 ● Wydawca Enslow Publishing, LLC ● Opublikowany 2010 ● Do pobrania 3 czasy ● Waluta EUR ● ID 8668766 ● Ochrona przed kopiowaniem Adobe DRM
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