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How Much Does a Shadow Weigh?

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Genetics 303: This Explains A Lot

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Commas Are Important

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Handwriting 101: Sorry Guys, But Much Like Pre-Calculus for Liberal Arts Majors, You'll Never Use This Ever Again

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Biology 101: The Human Brain is an Amazing Thing

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Chemistry Lesson

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Biology 101: Well This is Terrifying

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Scientific Advancement 220: The Future Looks Awesome to Me

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Particle Physics 220: Get it Now?

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Alphabets 101: The Overlap Among Greek, Russian, and Latin

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The Art of Doodling 101

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Lunar Theory 330: Everything You Ever Need to Know About the Moon

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Space Travel 101: Let's Go to Mars!

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The Science of Throwing a Football

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World History 230: What in the Hell Kind of Teacher Are You?