This Is Mark Rober

Elephant Toothpaste

42min - Mark features some of his biggest, craziest and most visual experiments ever, and highlights his relationship with a young man who motivated his second world record attempt.

Yes, I'm the Glitter Bomb Guy

42min - With over 229 million combined YouTube views, the glitter bomb videos are a pop culture mainstay. Mark takes us from origin story through current iteration, culminating in a never-before-seen glitter bomb too dangerous to be unleashed on the public.

Attack of the Squirrels

42min - In his quest to understand terminal velocity, Mark carefully studies some furry friends before jumping out of an airplane to become a flying human squirrel.

Swimming in Orbeez

40min - Which pool would you prefer to dive into? One filled with 25 million Orbeez, one filled with liquid sand or one filled with jello? Luckily, Mark takes us on a journey in all three, before unveiling a never-before-seen, top-secret blaster.

Swimming in Orbeez

Super-Sized Toys

42min - Mark dives into the most absurdly scaled-up toys he's ever made: the world's largest Nerf blaster, the world's largest Super Soaker and a snowball machine gun. But has he met his match with a brand new toy that ends with a bullseye-induced fireball?

Turbo Sports

42min - Mark gets sporty in a field-goal kicking contest with his mechanical creation, shows off a rocket-powered golf club and perfects the art of rock skipping -- but not before his field-goal robot smashes more than just a football!