Browse 505 favorite videos of closecut
When a physics teacher knows his stuff
Published 10 years ago in Awesome
- 3237 views
- 11 comments
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Where shooting stars come from
Published 15 years ago in Documentary. Submitted by USAnumber1
Science is cool!! 
- 10433 views
- 17 comments
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Why Does My Body Do That
Published 11 years ago in Science. Submitted by Ash-BG
Different reactions of your body explained
- 4825 views
- 8 comments
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Why the moon landings could never have been faked
Published 10 years ago in Documentary
- 4159 views
- 23 comments
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