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Octopus vs Underwater Maze
Mark Rober

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Testing The World's Smartest Crow
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Backyard Squirrel Maze 1.0- Ninja Warrior Course
Mark Rober
Acid vs Lava- Testing Liquids That Melt Everything
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I Got a Pet Alien (kinda)
TerraGreen
Shark Attack Test- Human Blood vs. Fish Blood
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Puzzles That Look Easy But Are Actually IMPOSSIBLE!
Hafu Go
I Cooked For A Lion
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I Tried 5 Levels of Waterparks
Hangtime
Backyard Squirrel Maze 2.0- The Walnut Heist
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Engineers vs Extreme Hide & Seek
CrunchLabs
Beating 5 Scam Arcade Games with Science
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I Bought The Deadliest Sea Monsters Off The Web…
The Fish Guys
$1 vs $1,000,000,000 Nuclear Bunker!
MrBeast
How to Escape a Police Sniffing Dog
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Simulating a Forest for 100 Days
Dr. Plants
I Cooked Against Robots
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I Met 7 People Who Shouldn’t Exist!
Stokes Twins
What It's Like To Fight The Deadliest Beetles
Dumb Doggo
Raising a Bait Shop Crab as a Pet...
Aquarium Info
My Rock, Paper, Scissors Robot Never Loses (+9 Other Inventi
Mark Rober