ClassX Video Lessons Grade Grade 9

Category: Grade 9

How the Sun works: Fusion and Quantum Tunneling

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How Trebuchets Work | How Things Work with Kamri Noel

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Could Your Phone Hurt You? Electromagnetic Pollution

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What if We Nuke a City?

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Time: The History & Future of Everything – Remastered

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The Largest Black Hole in the Universe – Size Comparison

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How To Terraform Venus (Quickly)

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How Small Is An Atom? Spoiler: Very Small.

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There Are Thousands of Alien Empires in The Milky Way

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The Ultimate Conspiracy Debunker

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