Engineering Payback
Sometimes a standard car honk is too aggressive, so Mark made his own "courtesy" horn.
2026-06-17 07:55:28 +0000 UTC→2026-06-17 08:01:36 +0000 UTC(6m)
Schedule for Mark Rober TV
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Destructive Science
Can Mark build a batter battle-ready robot than the guys from Dude Perfect
2026-06-18 01:15:37 +0000 UTC→2026-06-18 01:37:56 +0000 UTC(22m)
Destructive Science
Mark attempts to beat a world record, and surprise a very special fan!
2026-06-18 00:55:58 +0000 UTC→2026-06-18 01:15:37 +0000 UTC(19m)
Destructive Science
Mark dropped a car on the world's largest trampoline to test the limits of mechanical engineering!
2026-06-18 00:38:03 +0000 UTC→2026-06-18 00:55:58 +0000 UTC(17m)
Mark Rober's Mega Experiments
Mark sets out to discover if someone would sink or float if they swam in a pool filled with water balls.
2026-06-18 00:30:58 +0000 UTC→2026-06-18 00:38:03 +0000 UTC(7m)
Mark Rober's Mega Experiments
Mark's built a lot of things at CrunchLabs, and these are 10 of his favorites.
2026-06-18 00:09:52 +0000 UTC→2026-06-18 00:30:58 +0000 UTC(21m)
Camp CrunchLabs Year 1
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
2026-06-17 23:53:28 +0000 UTC→2026-06-18 00:09:52 +0000 UTC(16m)
Mark Rober's Mega Experiments
Mark built a 7 foot long Super Soaker and set a world record!
2026-06-17 23:44:08 +0000 UTC→2026-06-17 23:53:28 +0000 UTC(9m)
Mark Rober Is Your Favorite Science Teacher
Mark shares his favorite party trick, so you can use it for your next barbecue!
2026-06-17 23:40:01 +0000 UTC→2026-06-17 23:44:08 +0000 UTC(4m)
Engineering Payback
Part 2! Mark found how he could improve his designs to make the Glitterbomb better than ever.
2026-06-17 23:22:28 +0000 UTC→2026-06-17 23:40:01 +0000 UTC(17m)
Amazing Animals
Mark tests his pet octopus' survival skills & puzzle-solving abilities
2026-06-17 23:03:26 +0000 UTC→2026-06-17 23:22:28 +0000 UTC(19m)
Mark Rober Is Your Favorite Science Teacher
Mark demonstrates the relative scale of the planets using a host of household objects.
2026-06-17 22:54:08 +0000 UTC→2026-06-17 23:03:26 +0000 UTC(9m)
Mark Rober's Mega Experiments
Mark built a giant, world-record-setting, NERF gun!
2026-06-17 22:48:12 +0000 UTC→2026-06-17 22:54:08 +0000 UTC(5m)
Camp CrunchLabs Year 1
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
2026-06-17 22:30:06 +0000 UTC→2026-06-17 22:48:12 +0000 UTC(18m)
Engineering For Humanity: Amazing Invention- This Drone Will Change Everything
Mark gets introduced to a new delivery drone changing (and saving) lives.
2026-06-17 22:05:05 +0000 UTC→2026-06-17 22:30:06 +0000 UTC(25m)
Mark Rober's Mega Experiments
Can Mark build a sattelite worthy of space travel?
2026-06-17 21:36:36 +0000 UTC→2026-06-17 22:05:05 +0000 UTC(28m)
Amazing Animals
Mark gives his neighborhood crows the ultimate test of their intelligence.
2026-06-17 21:10:12 +0000 UTC→2026-06-17 21:36:36 +0000 UTC(26m)
Mark Rober Mega Experiments: World's Largest Frisbee Launcher
Mark built the world's largest Frisbee launcher! Here's how he did it.
2026-06-17 20:59:22 +0000 UTC→2026-06-17 21:10:12 +0000 UTC(10m)
Destructive Science
Part 1! Have you ever wondered if acid can melt things faster than lava can?
2026-06-17 20:35:16 +0000 UTC→2026-06-17 20:59:22 +0000 UTC(24m)
Camp CrunchLabs Year 2: Ultimate Slime Obstacle Course!- Camp CrunchLabs Week 7
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
2026-06-17 20:20:49 +0000 UTC→2026-06-17 20:35:16 +0000 UTC(14m)
Engineering Payback
Part 3! Mark's upgraded the Glitterbomb again, to better defend holiday gifts from porch pirates.
2026-06-17 19:57:15 +0000 UTC→2026-06-17 20:20:49 +0000 UTC(23m)
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