Grant Thompson

12:38

Proto-Putty in Liquid Nitrogen & Other Crazy Tests!

How To · November 22, 2017

1 181 975

12:38

Proto-Putty in Liquid Nitrogen & Other Crazy Tests!

How To · November 22, 2017

1 300 800

12:54

10 Apocalyptic Survival Hacks

How To · November 20, 2017

1 940 725

12:57

Making a Laminar Flow Nozzle

How To · November 18, 2017

4 897 775

17:45

How to Build a Paint Stick Puzzle Box

How To · November 16, 2017

850 425

05:49

Grant’s DIY Mystery Puzzle Box

How To · November 13, 2017

916 775

10:24

DIY Helium Cloud Generator

How To · November 11, 2017

1 382 550

10:05

Make Green Fire with a Drop of Water

How To · November 9, 2017

1 145 850

05:46

Mario Kart Red Shells IRL (Remote Controlled)

How To · November 7, 2017

540 375

13:17

The Big Flamethrower Test! 🔥

How To · November 4, 2017

1 383 950

12:27

Watermelon Brain Candy

How To · October 31, 2017

934 250

10:01

DIY THUMB Suckers (Suck your thumb and like it)

How To · October 28, 2017

1 186 775

10:17

Realistic BEATING Gummy Heart for Halloween

How To · October 24, 2017

1 280 300

08:34

My Day in the Life of a Superhero

How To · October 21, 2017

508 225

10:03

How To Make a "Rocket Revolver"

How To · October 17, 2017

1 276 550

10:29

How To Build A MINI Solar Scorcher

How To · October 14, 2017

786 150

12:35

Flying Drones from DJI

How To · October 10, 2017

547 025

10:30

Make A DIY Smoke Ring Shooter

How To · October 7, 2017

1 795 900

11:05

How To Make Colored Smoke

How To · October 3, 2017

3 079 350

11:30

Sucking Mercury with Cody’s Lab

How To · September 30, 2017

1 105 125

11:30

Sucking Mercury with Cody’s Lab

How To · September 30, 2017

1 081 250

10:46

How To Make Napalm Toast

How To · September 26, 2017

486 475

10:43

Is Boiling Gasoline A Good Idea?

How To · September 23, 2017

916 600

10:59

Making Bread with ROCKS and WHEAT

How To · September 19, 2017

1 118 175

10:36

Making Ocean Water Drinkable With Matpat!

How To · September 16, 2017

1 489 375

10:28

The “Rusty Rivets” Banana Launcher – IRL (#ad)

How To · September 12, 2017

604 475

10:02

How To Build A T-Shirt Cannon

How To · September 9, 2017

1 319 250

10:34

Flame Thrower Complete! 🔥

How To · September 5, 2017

1 486 350

05:32

How To Build A FLAME Thrower

How To · September 2, 2017

1 104 850

11:34

How To Make CRYSTALS of Potassium Nitrate

How To · August 30, 2017

2 078 575

06:39

Life Hacks with Grant Thompson

TV · August 19, 2017

423 325

17:27

How To Make Clay

How To · August 15, 2017

8 613 175

14:44

How To Turn Sand Into Glass

How To · August 3, 2017

5 041 500

10:02

Hot Water Balloons Will

How To · July 29, 2017

1 195 775

10:02

Can Thermite Cook A Hamburger?

How To · July 27, 2017

917 900

12:23

Mad Science: Warm Soda vs Thermite

How To · July 25, 2017

797 500

09:01

How To Make A "TESLA" Battery With Coke Bottles

How To · July 22, 2017

1 143 175

08:13

We Made Mark Rober’s World’s Largest Super Soaker!

How To · July 20, 2017

1 739 925

08:23

Experiment: Charcoal and High Voltage

How To · July 18, 2017

1 021 975

10:02

Lighting off 450 Smoke Bombs

How To · July 15, 2017

1 759 175