Get moving! By opening this book, you'll be using force to make the cover move. You use forces every day. But how? Learn more about this science basic and then experience the ups and downs of force with a hands-on experiment.
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Jody Sullivan Rake specializes in writing about any and all animals. After earning a zoology degree from San Francisco State University, she became an educator and science writer at SeaWorld in San Diego. She still lives in San Diego.
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