Forces and Motion: From Push to Shove

Why do apples fall to the ground? What stops atoms from flying apart? Why don t submarines sink? Investigate the curious world of physical science. Find out for yourself about Forces and Motion through experiments that you can do at home. Learn why some balls are better to use in certain games. Find [...]
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Why do apples fall to the ground? What stops atoms from flying apart? Why don t submarines sink? Investigate the curious world of physical science. Find out for yourself about Forces and Motion through experiments that you can do at home. Learn why some balls are better to use in certain games. Find out how a person can lift a car. Forces and Motion will show you the importance of investigating and understanding the physical world around you."