Why Do Moving Objects Slow Down?: A Look at Friction Jennifer Boothroyd
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A ball drops to the ground. Leaves fall from a tree. Gravity is at work all around you. But what exactly is gravity? And how does it affect different objects? Read this book to find out! Learn all about matter, energy, and forces in the Exploring Physical Science series—part of the Lightning Bolt Books™ collection. With high-energy designs, exciting photos, and fun text, Lightning Bolt Books™ bring nonfiction topics to life!
© 2011 Lerner (Ljudbok): 9781467755252
Utgivningsdatum
Ljudbok: 1 januari 2011
Svenska
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