Give me a piece of gold, and I'll treat you to see Jin Hai.

Converting water into hydrogen is so easy - How to make a simple hydrogen generator!!!

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[DIY] I will teach you to make cool bismuth crystal!

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The incredible "Diamond Mud" - stick it on the metal gap and a magical phenomenon will happen!

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Experiment: Coca Cola VS Mentos

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This is the first time I saw a hydraulic press fail.

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Front: Let me see what we built today? After: 6

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Violent gyro (10KG)

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20 common mechanical transmission structures, I'm exhausted

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

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Homemade wine candy

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【Vector Official】Soda Balloons and Mentos

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Introduction to Tequila

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I advise you to quit porn (enlarging testicles)

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Slime Experiment!

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Mud that can burn: peat

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Homemade Fly Trap

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Honeycomb honey in a glass bottle! Success! I took it out today to show you guys, but the success ra

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"Goku's Mysterious Adventure" Lyricist: Mendeleev, Singer: Hiroki Takahashi

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How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge

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