Fun experiment, Da Lei loves experiments.

China Super Wind Tunnel

youyisi2025

4 Views

【Vector Official】Music Boxing Machine

mariano_mcdaniel_01

38 Views

Interviewing the first candidate caught cheating in the college entrance examination in 2020, I neve

zhuixuxiaoyan

27 Views

I made my own shredder.

haoyongwujingongju

21 Views

The power of science

haoyongwujingongju

36 Views

Homemade Fly Trap

balingbiaozi

301 Views

What Creatures Can Take Blood From Leeches?

Zuogewuliaodeshiyan

35.8K Views

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

laoliuyingshijieshuo

108 Views

Fire and ice

FengkuangnaodongDIY

607 Views

Why can the fountain stone ball rotate? #Popular Science #Unzip #Physics #Fountain Stone Ball #Trivi

haoqiwanhuatong

10 Views

They say diamonds are forever, but they can be burned and broken.

haoqiwanhuatong

32 Views

What happens if a bullfrog meets a leech?

Niuqixiaozhanshi

17.4K Views

High voltage toys 2

WuliaodeyitianAboringday

236 Views

It's time for Xiaoqiang to experience the feeling of being hit by nuclear fusion

Congyezhenggu

28.2K Views

Why is steel colored after cutting? #Science #Unzip #Metalworking #CoolKnowledge

haoqiwanhuatong

26 Views

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

yixueyishuanthill

2.9K Views

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

beclegaoshiyan

4.5K Views

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

marissa_scott_02

27 Views

Who said this UP can't build bridges? !

beclegaoshiyan

1.8K Views

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

Famingjia101

4.9K Views