The Backyard Scientist

8:48

Could you Survive a Blast from the Worlds Biggest Vortex Cannon?

TheBackyardScientist 1M 4,661,858 4 months ago

17:02

I built a Bear Trap that can cut you in half

TheBackyardScientist 1M 3,707,718 10 months ago

10:00

I built a Cotton Candy Gun

TheBackyardScientist 432K 1,439,719 1 year ago

11:09

Laser Cleaner Lifehacks

TheBackyardScientist 2M 5,607,827 1 year ago

13:15

400mph Rocket Knife

TheBackyardScientist 3M 9,690,208 1 year ago

8:46

This is why potato cannons are dangerous.

TheBackyardScientist 1M 3,667,989 2 years ago

10:09

Devils Toothpaste Squirtgun exploded

TheBackyardScientist 701K 2,335,638 2 years ago

10:39

fire death machine - i made a rocket

TheBackyardScientist 1M 3,932,256 2 years ago

10:10

Gas powering things that should NOT be gas powered

TheBackyardScientist 3M 9,687,621 2 years ago

9:31

Dangerous Toys - Gas Powered Pogo Stick from 1960s

TheBackyardScientist 3M 9,310,814 2 years ago

11:14

I Made a Gun that Punches through ANYTHING

TheBackyardScientist 931K 3,102,087 3 years ago

10:34

Its like Liquid Nitrogen - but Fire

TheBackyardScientist 960K 3,198,402 5 years ago

10:10

Gas powering things that should NOT be gas powered

TheBackyardScientist 3M 9,687,621 2 years ago

10:17

Melting and combining 19 elements Does it make a Super-Alloy?

TheBackyardScientist 943K 3,144,820 4 years ago

10:09

Devils Toothpaste Squirtgun exploded

TheBackyardScientist 701K 2,335,638 2 years ago

6:29

1000 degree Red Hot Rocket Knife

TheBackyardScientist 1M 4,340,934 7 years ago

5:49

Red Hot Cannonball Vs Styrofoam Tower

TheBackyardScientist 2M 5,258,275 7 years ago

9:25

Molten Aluminum vs. 𝘛 𝘏 𝘌 𝘊 𝘜 𝘉 𝘌

TheBackyardScientist 2M 7,556,415 4 years ago

4:44

Mercury Bottle Flip

TheBackyardScientist 2M 7,237,402 7 years ago

6:52

LIQUID METAL BULLETS in Slow Motion

TheBackyardScientist 1M 4,937,448 8 years ago

11:02

DIY induction heater that can BOIL STEEL

TheBackyardScientist 1M 3,890,875 3 years ago

5:54

Molten Aluminum vs Liquid Nitrogen & Dry Ice

TheBackyardScientist 4M 13,021,792 8 years ago

9:31

Dangerous Toys - Gas Powered Pogo Stick from 1960s

TheBackyardScientist 3M 9,310,814 2 years ago

5:39

Pouring Molten Salt in Watermelons

TheBackyardScientist 1M 4,332,693 8 years ago

10:09

Making a Sword with THERMITE

TheBackyardScientist 625K 2,084,911 6 years ago

4:45

Rocket Powered Fidget Spinner

TheBackyardScientist 3M 10,822,843 7 years ago

7:39

Fortnite Boom Bow IRL - BOOM or BUST?

TheBackyardScientist 197K 657,344 5 years ago

5:36

How Bright is Deadly Radiation?

TheBackyardScientist 412K 1,372,714 5 years ago

10:29

DIY MEGA Microwave - Microwaving a Microwave

TheBackyardScientist 906K 3,020,555 5 years ago

7:13

Bart Simpson Megaphone Challenge

TheBackyardScientist 6M 21,333,747 7 years ago

4:36

Fire-Saber and Other Awesome Experiments

TheBackyardScientist 1M 3,999,395 9 years ago

6:17

How strong is Oobleck?

TheBackyardScientist 15M 48,377,123 8 years ago

5:54

Giant Mousetrap powered Car

TheBackyardScientist 1M 3,405,106 6 years ago

12:40

20000 Volts Vs a Pickle

TheBackyardScientist 1M 4,202,469 3 years ago

4:48

FBI made TheBackyardScientist delete his videos

Safety Third Highlights 1M 3,960,741 3 years ago

7:33

Can a Motor run on BEANS?

TheBackyardScientist 380K 1,266,979 4 years ago

10:00

I built a Cotton Candy Gun

TheBackyardScientist 432K 1,439,719 1 year ago

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The Backyard Scientist. Author: TheBackyardScientist, Duration: 8:48, Views : 4,661,858. Watch the newest videos without registration