10 Facts Today I Learned

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10 Facts Today I Learned.\r
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10 Things You Didnt Know About Your Eyes What does Pikachu have to do with your eyes? Find out in 10 things you didnt know about your eyes. Music= .\r
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SciShow explains the genetics -- and physics -- behind why blue eyes are blue, and what the future may be for the trait. Spoiler alert: Blue eyes arent really blue!