Reverse Tiangang

This part about the fake zoo

boshen-

0 View

A loving father and a filial son

boshen-

31 Views

Son successfully helped mom turn the tables

boshen-

43 Views

The foreigner's giant plow tractor actually has a cab from the last century!

haoqimiaomiaomiaody

13 Views

The power of science

haoyongwujingongju

45 Views

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

tanmi

18 Views

The Fertilization Process of Sperm and Egg

Jinzhengmeiyongde

8 Views

Why do sprinkler heads keep knocking when irrigating farmland? #Science #Decompression #Irrigation #

haoqiwanhuatong

7 Views

Why can loose sand be made into sand sculptures after mixing with water?

haoqiwanhuatong

10 Views

Speed bump!! Amazing machinery~

jixiepangke

17 Views

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

haoyongwujingongju

25 Views

Introduction to Traditional Group Farming Culture in Africa

yaki1

15 Views

Super cool mechanical series of speed bumps!

jixiepangke

8 Views

How Tsunamis Are Formed (3D Principle)

Jinzhengmeiyongde

21 Views

"Earthquake Bed," which has been watched by 50 million people online, is about to release version 2.

Feifeijianzhang

13 Views

Why don’t civilian aircraft spray flames? The working principle of turbofan jet engines

Jinzhengmeiyongde

17 Views

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

haoqiwanhuatong

23 Views

Comparison of the size of tsunamis in history

Jinzhengmeiyongde

15 Views

I advise you to quit porn (enlarging testicles)

xuetudexin-

45 Views

Super cool mechanical series of speed bumps! 7.18

jixiepangke

45 Views