ClassX Video Lessons Subjects Physics

Category: Physics

Hitting the Sun is HARD

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Freezing water expands. What if you don’t let it?

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Why is the Solar System Flat?

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How Do Airplanes Fly?

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Antimatter Explained

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Common Physics Misconceptions

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3 Simple Ways to Time Travel (& 3 Complicated Ones)

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How Big Is The Sun?

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How To Go To Space (with XKCD!)

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Parallel Universes: Many Worlds

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