What is the "Galileo Cannon"? Let 4 balls fall together and interesting phenomena will occur

The ancient navigational tool "Sextant" is still in use today! Do you know how it works?

lengkepu

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Red-hot iron ball vs watermelon

weipangdalihua

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Red-hot iron ball vs sand

weipangdalihua

521 Views

small firecrackers

xingrui

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【Vector Official】Music Boxing Machine

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Grass cutting knife 666

haoyongwujingongju

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I am really impressed by the Thai sand sculpture advertisement. I am dying of laughter. Hahahahahaha

4Aguanggaotianwang

170 Views

In order to restore the truth, the female forensic doctor used herself as an experiment

jinzaizhuiju

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Slime Experiment!

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Far more than the average family car? A palm-sized inline four! The whole process of assembly!

kejishouo

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Reptile Pet | Scorpion VS Leech

Feifatian

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Can ice bullets really withstand the high temperature of gunpowder and become invisible after being

dandingbiji

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What kind of wisdom did the ancients have to design such a sophisticated mechanism?

haoyongwujingongju

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Today it’s the physics and chemistry teacher’s turn to perform! Physics teacher, I think I’ve alread

wangnaiyinglaoshi

14 Views

Tie a rocket made of 60,000 matches to a car and see how far it can be pushed?

Lierdou

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The moment the liquid aluminum was poured in, the ant nest immediately burst into flames! smoke ever

yixueyishuanthill

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The ultimate beauty of physics

Jinzhengmeiyongde

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During the big fish dissection experiment, Senior Cat actually came along to taste it.

gaoxiaodiaoyuzhiwang

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Experiment: Coca Cola VS Mentos

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Gear machining: Why only a tiny bit of cutting is required? #Science #Unzip #Machinery #ExtremeComfo

haoqiwanhuatong

9 Views