Inertia, inertia, inertia!

Inertia and buoyancy! When the car starts moving, which direction will the balloon tilt?

lilunkexue

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Speed Bumps!! Skilled Worker Series~

jixiepangke

74 Views

Today's unpacking video: Super cool mechanical series 9.4

jixiepangke

35 Views

Irresistible mechanical charm~

jixiepangke

38 Views

Let’s take a look at the amazing work sites!

jixiepangke

42 Views

Men's speed bumps: those cool machines~

jixiepangke

44 Views

[1.3 billion eggs produced in a year on the egg liquid production line]

foodforfun

17 Views

Let’s take a look at the amazing work site of skilled workers~

jixiepangke

129 Views

Men's Speed Bumps: Skilled Worker Series~

jixiepangke

14 Views

Man speed bump!! Amazing work site

jixiepangke

28 Views

Let’s take a look at the decompression video brought to you today~

jixiepangke

13 Views

Speed bumps for men! Skilled workers series~

jixiepangke

37 Views

Man Speed Bump!! Skilled Worker Series

jixiepangke

24 Views

How to make a Poo-Po-Po boat for Sosuke and Ponyo?

lilunkexue

26 Views

Useless life hacks!!

jixiepangke

8 Views

Why should we stay away from tiger butts in zoos? A mysterious liquid spurts out of tiger butts.

tanmi

14 Views

A game that helps you understand "inertia"

lianpuyingyushequ

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Your white blood cells are working hard for you every day🥹💗

funny-animals

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What will happen if a drone hovers and a car suddenly starts?

lilunkexue

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[Shuishui Laws] Uncovering the scientific principles behind popular online videos | Will drones foll

_____________22

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