Sun, 21 December 2014
Direct download: Astronomically_Correct_Twinkle_Twinkle.mp4
Category:general -- posted at: 8:00pm EDT |
Fri, 19 December 2014
Direct download: A_Simple_Proof_of_Conservation_of_Energy.mp4
Category:general -- posted at: 8:00pm EDT |
Thu, 18 December 2014
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Sun, 14 December 2014
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Mon, 8 December 2014
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Sun, 7 December 2014
Should you take the bet? |
Mon, 10 November 2014
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Tue, 28 October 2014
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Sun, 19 October 2014
Direct download: Why_is_the_Sun_Yellow_and_the_Sky_Blue.mp4
Category:general -- posted at: 9:00am EDT |
Sat, 20 September 2014
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