Grant Thompson

We Built a HUMAN Catapult!

How To · August 15, 2021

How Gymnastics Can Break Your Body

How To · August 8, 2021

World’s Largest Laser Pointer?

How To · July 24, 2021

The Grant Thompson Outward Bound Scholarship (and Fire Bubbles!)

How To · July 16, 2021

Turning Chocolate Into Bronze (Challenged by Jazza)

How To · July 9, 2021

Why Skydiving is SAFER Than Driving!

How To · June 25, 2021

How Long Could You REALLY Survive Being Buried Alive?

How To · June 11, 2021

How Long Could You REALLY Survive Being Buried Alive?

How To · June 11, 2021

Upgrading a Tesla to GLOW in the Dark!

How To · May 28, 2021

Why You Should NEVER Spill Liquid Oxygen

How To · May 21, 2021

What Happened to TKOR?

How To · May 17, 2021

Will A Flex Seal Tent Keep You Dry?

How To · May 15, 2021

How Fast Would a Hot Knife Cut Through Human Tissue?

How To · May 13, 2021

Can You Escape Being Duct Taped To A Chair?

How To · May 8, 2021

Melting a Gummy Bear with Ultrasonic Vibrations

How To · May 5, 2021

Do These VIRAL TikTok Life Hacks Work?

How To · May 1, 2021

Which Gas Preserves Food Best?

How To · April 24, 2021

How Dangerous is Freeze Drying Chemicals?

How To · April 17, 2021

How It Feels To Be 100% Immersed In Giant Warm Orbeez

How To · April 10, 2021

Can You Upgrade Moon Shoes With Industrial Springs?

How To · April 6, 2021

The World’s Most Expensive Beef Jerky

How To · April 3, 2021

Using a Rock Tumbler to Make This Popular Candy

How To · March 30, 2021

Blasting Flavor at 100 PSI!!

How To · March 27, 2021

Turning a Glue Gun Into a 3D Printer

How To · March 25, 2021

What Can You Paint With A WaterPik?

How To · March 23, 2021

What Can You Paint With A WaterPik?

How To · March 23, 2021

Using Dry Erase Fluid as Fuel

How To · March 20, 2021

How Those Viral Science TikToks Are Made

How To · March 18, 2021

Gorilla Glue vs. Humans

How To · March 16, 2021

What Teeth Whitening Methods ACTUALLY Work?

How To · March 13, 2021

Does Blowing On Hot Food Actually Work?

How To · March 11, 2021

Mythbusting This CRAZY TV Scene

How To · March 9, 2021

Mythbusting This CRAZY TV Scene

How To · March 9, 2021

Painting With Explosive Spray Paint

How To · March 5, 2021

Can Elephant Toothpaste Blow Up a Toilet?!

How To · March 3, 2021

Watch What Happens When There’s Too Much CO2

How To · February 28, 2021

Juicing Gushers to Make CARBONATED Soda!

How To · February 27, 2021

Will Flex Sealed Clothes Keep You Dry?

How To · February 26, 2021

Breath of the Wild Fire Arrows MADE REAL

How To · February 25, 2021

Pool Sized Magic Milk Experiment!

How To · February 23, 2021