Mark Rober Reacts to Kids Genius Inventions
What was your favorite at home invention? Im still thinking about the epic diorama!
2026-06-30 08:35:08 +0000 UTC→2026-06-30 08:46:17 +0000 UTC(11m)
Schedule for Mark Rober TV
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This Arcade Game is a SCAM (I have proof)
Don't feel bad. You don't suck, the game makers do.
2026-06-30 13:07:36 +0000 UTC→2026-06-30 13:15:59 +0000 UTC(8m)
Fake Mark Rober Prank (FIRST Championship)
Who knew all you needed to become Mark Rober was a hat and a shirt?...
2026-06-30 13:00:36 +0000 UTC→2026-06-30 13:07:36 +0000 UTC(7m)
Turning Kids Drawings Into Real Toys
Who knew brussel sprouts could be so much fun? They still dont taste good though…
2026-06-30 12:50:49 +0000 UTC→2026-06-30 13:00:36 +0000 UTC(9m)
SCIENCE CLASS #4- How to Waterproof Your Hand
Lots of juicy demos relating to surface tension!
2026-06-30 12:17:30 +0000 UTC→2026-06-30 12:50:49 +0000 UTC(33m)
Snowball Machine Gun- How to make
Here's how to make a Snowball Machine Gun that can fire 13 snowballs in .5 seconds. It's a must have in any self-respecting Uncle's arsenal.
2026-06-30 12:11:07 +0000 UTC→2026-06-30 12:17:30 +0000 UTC(6m)
Extreme Laser Maze w/ Toys and Colors (Camp Year 3, Episode 3)
Welcome to the third week of Camp CrunchLabs! This week Toys and Colors joins us for some laser maze fun!
2026-06-30 11:54:20 +0000 UTC→2026-06-30 12:11:07 +0000 UTC(16m)
Snowball Machine Gun- How to make
Here's how to make a Snowball Machine Gun that can fire 13 snowballs in .5 seconds. It's a must have in any self-respecting Uncle's arsenal.
2026-06-30 11:47:57 +0000 UTC→2026-06-30 11:54:20 +0000 UTC(6m)
Velcro Suit Mini Games w/ Pierson (Camp Year 3, Episode 1)
Welcome to the first week of Camp CrunchLabs! This week the nephews return to challenge their favorite uncle!
2026-06-30 11:23:15 +0000 UTC→2026-06-30 11:47:57 +0000 UTC(24m)
Uncovering America's Underwater City
It's wild how oblivious we can be to what's hidden right beneath the water.
2026-06-30 10:58:59 +0000 UTC→2026-06-30 11:23:15 +0000 UTC(24m)
Laser Maze Challenge- Camp CrunchLabs Week 2 (LIVE)
Welcome to the second week of Camp CrunchLabs, this week we will be going over some of your best submissions for the laser maze challenge!
2026-06-30 10:24:08 +0000 UTC→2026-06-30 10:58:59 +0000 UTC(34m)
Liquid Nitrogen Explosions w/ Ninja Kidz!- Camp CrunchLabs Week 9
Welcome to the ninth week of Camp CrunchLabs, this week we will be having fun with liquid nitrogen!
2026-06-30 10:07:51 +0000 UTC→2026-06-30 10:24:08 +0000 UTC(16m)
Funniest Pranks Ever!- Camp CrunchLabs Week 6
Welcome to the sixth week of Camp CrunchLabs, this week we will be going over some of your best submissions for the best prank ever challenge!
2026-06-30 09:29:26 +0000 UTC→2026-06-30 10:07:51 +0000 UTC(38m)
Mind Blowing Illusions!- Camp CrunchLabs Week 4
Welcome to the fourth week of Camp CrunchLabs, this week we will be going over some of your best submissions for the forced perspective challenge!
2026-06-30 08:46:17 +0000 UTC→2026-06-30 09:29:26 +0000 UTC(43m)
Mark Rober Reacts to Kids Genius Inventions
What was your favorite at home invention? Im still thinking about the epic diorama!
2026-06-30 08:35:08 +0000 UTC→2026-06-30 08:46:17 +0000 UTC(11m)
Car Thief Gets Instant Karma (the FINAL Glitterbomb 6.0)
Couldn't have picked a better reaction to end the whole series with :)
2026-06-30 08:11:12 +0000 UTC→2026-06-30 08:35:08 +0000 UTC(23m)
Destroying Camp Crunchlabs! Final Episode!
Welcome to the twelfth and final week of Camp and our twelfth set of mega experiments!
2026-06-30 07:54:10 +0000 UTC→2026-06-30 08:11:12 +0000 UTC(17m)
FINAL SCIENCE CLASS- How to Survive a 5 Mile Fall with No Parachute
We'll be doing dangerous things like smashing a bunch of glass with rockets and talking about the farthest man made object and I'll explain why this is my last one. See you there and don't be tardy or it's a detention.
2026-06-30 07:14:49 +0000 UTC→2026-06-30 07:54:10 +0000 UTC(39m)
Revealing 5 Secret Magic Tricks With Science
Who knew the secret to magic was diapers...
2026-06-30 07:04:26 +0000 UTC→2026-06-30 07:14:49 +0000 UTC(10m)
Science Class #1
Live stream with demos your brain will enjoy where we answer a basic question every time.
2026-06-30 00:55:15 +0000 UTC→2026-06-30 01:36:21 +0000 UTC(41m)
Glitterbomb Trap Catches Phone Scammer (who gets arrested)
I glitterbombed my way up the scammer chain of command.
2026-06-30 00:30:20 +0000 UTC→2026-06-30 00:55:15 +0000 UTC(24m)
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