An element that sounds "intense" just by hearing it? Is potassium permanganate really that "intense"

Watch my intro video as an English teacher. My slots are open.Book now! Send me a message here.

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fun magnetic game

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Spoon/fork: If I had known this was a bad factory

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Decompression video of the workers series!

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[Is he really a genius?! ]

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Let's take a look at some satisfying work scenes! 10.9

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Let you fall in love with chemistry! A collection of Walter White's chemistry lessons in "Breaking B

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Yemen is the first country to be destroyed by drugs, even children are not spared. How tragic is it?

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Science Kingdom VS Department Empire

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Those are super cool machines!!

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Let's take a look at those fascinating machines together

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Man speed bump!! Skilled worker series~

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Unboxing video!! – The Mechanical Series~

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Speed Bump!! Skilled Workers Series

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A Certain Scientific Railgun

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Let's take a look at the amazing workplace of skilled workers 9.2

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The periodic table of elements, but "cramming"

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Speed Bump Worker Series

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Irresistible mechanical charm~

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The amazing workplace of skilled workers!!

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