ClassX Video Lessons Youtube Channel Be Smart

Category: Be Smart

The Sun Is A Magnet!

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Are You Afraid of Holes?

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The Science of Kissing

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How Bees Can See the Invisible

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23 Reasons to be Cheerful (Thanks to Science!)

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The world’s oldest dog is HOW OLD?!

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The Beautiful Cycles of Carbon and Oxygen In Your Body

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Climate Science: What You Need To Know

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I Can’t Believe We’re Making Another COVID Video

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Why No One Can See the Stars Anymore

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