Season 12 (9-21-2010)
Full Show: Gravity is the force of attraction between two objects. It is what makes things fall and it is what keeps us from floating off into space. Gravity is one of the fundamental forces of nature, so how does it work? D4K host Joan Cartan-Hansen and her guest scientists, Alex Miller, Brian Pierre, Jake Forsberg, and Pamila Ward, all engineering students at Boise State University, take on this weighty topic.
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Video Short: Gravity is the force of action between two objects, in this case between a melon and the Earth. Find out more about the force of gravity in this video short.
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Web Extra: Student engineers Alex Miller, Brian Pierre, Jake Forsberg, and Pamila Ward stay after to answer more questions about gravity.
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