Light 2—The Photovoltaic Effect

A kid spent 6 yuan on skincare products, but the parents want to send the child to a psychiatric hos

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What happens when leeches meet mustard?

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After reading this, you will understand how terrible the biochemical experiment of Unit 731 is.

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Breaking through the "surgical forbidden zone", this skilled doctor opens up the "folded life"

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After watching the video, I want to drink water...

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Slime Experiment!

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

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A leech vs 10 Periplaneta americana: A bloody battle!

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

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The alchemist came to "make pills" again. I’ll take some jujube kernel pills today and sleep better.

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Homemade Fly Trap

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Speed Bump Worker Series

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[Science] Amazing science magical toys to astonish you

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Use glue to stick the mosquito's mouth and look at it by microscope!

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Mouse: You call this a cannon breaker 2

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It's been so long! I came to the rooftop again to dance!

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Black Silk Massage 4

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Let's take a look at those fascinating machines together

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Battery Magnet Train

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Titanic - LEGO Advanced Edition

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