Grant Thompson

🚀 Incredible Diaper Hack! Turning Diapers into Super Absorbent Hydrogel! 💧🧪

How To · July 16, 2024

1361

🫧 Super-Sized Bubble Fun: Create Giant Bubbles That Amaze!

How To · August 22, 2024

1362

SUPER-MATCHES: The ULTIMATE DIY Firestarter (waterproof & windproof)

How To · 3 weeks ago

1363

Turning Legos Into Napalm!

How To · 7 days ago

1364

05:56

Make a Flush Mount Router Station!

How To · February 6, 2014

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00:50

QC#84 – Skyblaster Slingshot

How To · July 18, 2015

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08:37

How To Make An N64 Rocket Launch Controller

How To · September 19, 2015

5 305 325

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06:31

How To Make Brass Knuckles, From Bullet Shells

How To · December 12, 2015

15 459 425

1368

09:15

Can you make Thermite with an Etch a Sketch?

How To · April 10, 2016

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01:46

Exploding Water Bottles

How To · June 4, 2016

846 350

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07:39

What If Rollercoasters Had Wings?

How To · June 30, 2016

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00:50

QC#98 – Bite Club

How To · August 7, 2016

839 225

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02:45

Can You Start A Fire With A Pencil?

How To · October 5, 2016

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05:20

Don’t Flush Sodium Down The Toilet

How To · November 19, 2016

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06:31

Is it Safe to Put Dry Ice In Liquid Nitrogen?

How To · December 6, 2016

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06:48

What Happens If Molten Lead is Poured on Play-Doh?

How To · December 27, 2016

3 271 475

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08:05

Is It a Good Idea to Make Party Poppers With Hydrogen?

How To · February 9, 2017

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11:32

Look What I Have Created

How To · March 18, 2017

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03:06

Interesting Experiment with Water and Rice

How To · April 8, 2017

1 204 700

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10:22

Will Frozen Gasoline Burn?

How To · April 28, 2017

3 942 325

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09:28

Melting METAL Fidgets In a 2000ºF Foundry

How To · May 22, 2017

605 475

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07:25

Don’t Put Dry Ice In A Coke Bottle!!

How To · June 13, 2017

1 488 200

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08:25

Surprise Egg Pyrotechnics

How To · July 4, 2017

496 975

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05:32

How To Build A FLAME Thrower

How To · September 2, 2017

1 104 850

1384

10:17

Realistic BEATING Gummy Heart for Halloween

How To · October 24, 2017

1 280 300

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11:59

How To Make a Paracord Bullwhip (like Indiana Jones!)

How To · November 26, 2017

1 301 850

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15:34

How to Build a Fire Extinguisher Flamethrower

How To · December 12, 2017

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11:23

How To Make a Mega Metal Foundry

How To · December 28, 2017

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16:56

Etching METAL with Electricity

How To · January 31, 2018

1 220 525

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12:38

What Happens to Diesel Fuel in Liquid Nitrogen?

How To · February 25, 2018

311 925

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16:28

Rat Trap Trebuchet

How To · March 18, 2018

262 725

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14:04

Surprising What Dish Soap Does to Glowsticks

How To · April 7, 2018

478 200

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07:05

How To · April 29, 2018

866 600

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08:43

Molten Salt Vs Clear Ice

How To · May 18, 2018

573 075

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07:33

Cooking STEAK with Sunlight

How To · June 7, 2018

1 952 850

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12:55

Can You Melt A Meteorite?

How To · June 29, 2018

1396

12:14

Do Colored Tiki Torches Work?

How To · July 20, 2018

454 200

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05:29

Finishing the Arm-Mounted Flame Thrower (Mad Scientist Design)

How To · August 11, 2018

90 300

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10:02

Make SLAP BANDS with Random Household Materials

How To · August 31, 2018

531 700

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10:31

Billiard Ball Newton’s Cradle (Kinetic Energy Experiment)

How To · September 18, 2018

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