ClassX Video Lessons Grade Grade 9

Category: Grade 9

Brian Cox Explains The Big Bang & Inflation

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Brian Greene Explains a Supernova

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JWST Detects Galaxies That Shouldn’t Exist

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Did Gravity Create Light?

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Alien Planets That Flip

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Hubble Discovers Black Hole Leaving Its Galaxy?

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The Moment Before The Big Bang

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The Fermi Paradox in One Minute

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Aliens Might Say Hello in 2029

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Astronomers Race to Observe Rare Supernova in a Nearby Galaxy

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