This Is Mark Rober
Mark dives into pools filled with 25 million Orbeez, liquid sand and jello
2026-08-02 00:31:19 +0000 UTC→2026-08-02 01:20:37 +0000 UTC(49m)
Schedule for Mark Rober TV
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Stranger Sharks
Mark Rober and Noah Schnapp from Strangers Things team up for Shark Week.
2026-08-02 12:43:58 +0000 UTC→2026-08-02 13:31:09 +0000 UTC(47m)
Gummy Bear Flame Volcano! Camp CrunchLabs Week 11
Welcome to the eleventh week of Camp and our eleventh set of mega experiments!
2026-08-02 12:27:52 +0000 UTC→2026-08-02 12:43:58 +0000 UTC(16m)
Measuring How Much Pee Is In Your Pool
Knowledge is power! Even if that knowledge causes you to rethink some of those lovely summer memories.
2026-08-02 12:15:38 +0000 UTC→2026-08-02 12:27:52 +0000 UTC(12m)
Engineering For Humanity
Mark learns how to make the most disgusting water drinkable.
2026-08-02 12:02:42 +0000 UTC→2026-08-02 12:15:38 +0000 UTC(12m)
Mark Rober's Mega Experiments
Mark brings everyone's daydream of swimming in jello to life to see if it's actually possible.
2026-08-02 11:50:32 +0000 UTC→2026-08-02 12:02:42 +0000 UTC(12m)
Mark Rober Is Your Favorite Science Teacher
Mark shares 10 foolproof tips, tricks, and techniques to beat any escape room puzzle.
2026-08-02 11:37:20 +0000 UTC→2026-08-02 11:50:32 +0000 UTC(13m)
Mark Rober Is Your Favorite Science Teacher
Mark uses everyday objects to see what he can make float in mid-air.
2026-08-02 11:24:18 +0000 UTC→2026-08-02 11:37:20 +0000 UTC(13m)
Destructive Science: World's Largest Horn Shatters Glass
Mark built an air horm large enough to shatter glass
2026-08-02 11:13:46 +0000 UTC→2026-08-02 11:24:18 +0000 UTC(10m)
Engineering For Humanity
Mark gets introduced to a new delivery drone changing (and saving) lives.
2026-08-02 10:48:45 +0000 UTC→2026-08-02 11:13:46 +0000 UTC(25m)
Engineers VS: Engineers vs Food Robots
The CrunchLabs team discovers the best way to feed Mark hands-free.
2026-08-02 10:34:43 +0000 UTC→2026-08-02 10:48:45 +0000 UTC(14m)
Mark Rober's Mega Experiments
Mark explores if it's possible to charge a car using lemons as a battery.
2026-08-02 10:20:50 +0000 UTC→2026-08-02 10:34:43 +0000 UTC(13m)
Mark Rober Mega Experiments
Mark built the world's largest Frisbee launcher! Here's how he did it.
2026-08-02 10:10:00 +0000 UTC→2026-08-02 10:20:50 +0000 UTC(10m)
Amazing Animals: Bed Bugs- What You've Been Told is Totally False
Mark learned the truth about bed bugs and it's time for you to know!
2026-08-02 09:42:44 +0000 UTC→2026-08-02 10:10:00 +0000 UTC(27m)
This Is Mark Rober
Mark's field-goal kicking robot enters a contest with smashing results!
2026-08-02 08:53:26 +0000 UTC→2026-08-02 09:42:44 +0000 UTC(49m)
Mark Rober Is Your Favorite Science Teacher
Mark walks you through 10 of his favorite science fair experiments.
2026-08-02 08:40:00 +0000 UTC→2026-08-02 08:53:26 +0000 UTC(13m)
How To See Germs Spread Experiment (Coronavirus)
Using specialized glowing powder to trace the invisible spread of bacteria, Mark conducts a series of classroom experiments to visually demonstrate how easily germs transfer between people and everyday surfaces.
2026-08-02 08:30:26 +0000 UTC→2026-08-02 08:40:00 +0000 UTC(9m)
Mark Rober Mega Experiments
Mark & Jesser compete using the world's largest Nerf crossbow!
2026-08-02 08:16:18 +0000 UTC→2026-08-02 08:30:26 +0000 UTC(14m)
Candy Thieves vs Rigged Candy Bowl
Candy bowl thieves are technically porch pirates too :)
2026-08-02 07:54:13 +0000 UTC→2026-08-02 08:16:18 +0000 UTC(22m)
Destroying Camp Crunchlabs! Final Episode!
Welcome to the twelfth and final week of Camp and our twelfth set of mega experiments!
2026-08-02 07:37:11 +0000 UTC→2026-08-02 07:54:13 +0000 UTC(17m)
Mark Rober's Mega Experiments
Mark's built a lot of things at CrunchLabs, and these are 10 of his favorites.
2026-08-02 07:16:05 +0000 UTC→2026-08-02 07:37:11 +0000 UTC(21m)
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