ClassX Video Lessons Youtube Channel Mystery Science

Category: Mystery Science

How old is the Earth?

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Where does chocolate come from?

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How are diamonds made?

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Why can we see our breath in the cold?

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Why do zebras have stripes?

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How do braces work?

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Why is snow white?

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Are aliens real?

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Is Pluto a planet?

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Why isnt Pluto a planet anymore?

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