Grant Thompson

How Absorbent is 100 lbs of Kitty Litter?

How To · November 3, 2020

921

Melting 5,000 Crayons Into One Giant Crayon

How To · November 24, 2020

922

Are Freeze Dried Plants Immortal?

How To · December 15, 2020

923

Turn Your Painting On and Off With Fire and Ice

How To · January 7, 2021

924

Do Germs Wait 5 Seconds Before Traveling? (Tracking Germ Movement)

How To · January 29, 2021

925

Turning Hand Warmers Into Clothes

How To · February 20, 2021

926

What Can You Paint With A WaterPik?

How To · March 23, 2021

927

Why You Should NEVER Spill Liquid Oxygen

How To · May 21, 2021

928

No Electricity Elevator – Will It Work?

How To · October 29, 2021

929

What Happens When You Freeze Dry Christmas?

How To · December 23, 2021

930

Mad Science: MARIO Fireballs From Eggs!

How To · March 18, 2022

931

Stretch Armstrong Reacts Strangely with COPPER!

How To · June 17, 2022

932

How to Hold Boiling Water

How To · August 16, 2022

933

Did You Pick The Right One?

How To · October 18, 2022

934

What The Fusion Is Going On?! 💥

How To · December 19, 2022

935

What DRY ICE Does in a Metal Foundry

How To · January 16, 2023

936

What Molten Metal Does To Crayons 🖍️

How To · February 22, 2023

937

Do Road flares BURN in Liquid Nitrogen?!

How To · March 22, 2023

938

Paper Rocket Launcher! #diy #experiment #science

How To · June 21, 2024

939

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

How To · July 16, 2024

940

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

How To · August 22, 2024

941

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

How To · November 3, 2024

942

Turning Legos Into Napalm!

How To · November 19, 2024

943

Making Super Hero Ninja Stress Balls!

How To · November 26, 2024

944

Star A Fire With A Sandwich Bag (Survival Tip)

How To · December 5, 2024

945

Would You Eat This Gummy Chicken?

How To · December 13, 2024

946

Exploding Missiles And A Piñata

How To · December 20, 2024

947

Liquid Nitrogen Meets Cadbury Creme Egg

How To · December 28, 2024

948

How To Firebend IRL with iJustine

How To · January 6, 2025

949

Creating Mario Fireballs In Real Life

How To · January 19, 2025

950

Should You Boil Gasoline!?

How To · February 3, 2025

951

Make Your Own Invisible Ink!

How To · February 19, 2025

952

Hyrdro Dip Anything You Want

How To · March 6, 2025

953

This Could Save You Out In The Wild

How To · March 22, 2025

954

Grant HATED his play button

How To · April 7, 2025

955

Your Carpet Will Hate This Liquid

How To · April 22, 2025

956

Can You Really Fix Things With Ramen Noodles?

How To · May 7, 2025

957

Make A "Super Shooter" Pocket Slingshot

How To · May 31, 2025

958

I Built The World’s Largest Paper Airplane

How To · August 18, 2025

959

05:56

Make a Flush Mount Router Station!

How To · February 6, 2014

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