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Ramps, Force, and Motion (For children ages 4-8) Rolling balls down a ramp is fun, but did you know it’s also a science activity? Try setting up ramps of different heights, and learn
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Document Date: 2010-03-16 10:19:40
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File Size: 164,21 KB
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Company
Rappy & Company /
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IndustryTerm
rubber matting /
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Organization
National Science Foundation /
Educational Equity Center /
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Position
judge /
author /
scientist /
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Technology
ASL /
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SocialTag
Wiffle ball