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Description Khan Academy allows you to learn almost anything for free. Our iOS app is the best way to view Khan Academy’s complete library of over 3,500 videos. We cover a massive number of topics, including K-12 math, science topics such as biology, chemistry, and physics, and even the humanities with playlists on finance and history. Spend an afternoon brushing up on statistics. Discover how the Krebs cycle works.
Feb 11 2012 Guest Post by Jasmine Hall The best way to get your parents to buy you expensive gadgets has always been to really sell the educational value. “But Mom, if you buy me a Nintendo, think about how much my spelling will improve playing Wheel of Fortune .”
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