Name: SCIENCE CLASS #6- What if Everyone Flushed their Toilet at Once?
Released: 2026-07-08
Duration: 1650

Schedule for Mark Rober TV

SCIENCE CLASS #6- What if Everyone Flushed their Toilet at Once?

Let's talk about pressure!

2026-07-08 23:33:31 +0000 UTC→2026-07-09 00:01:01 +0000 UTC(27m)

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SCIENCE CLASS #2- Does Farting Make You Weigh Less?

This is a juicy one. 70% people get this one wrong.

2026-07-09 12:44:16 +0000 UTC→2026-07-09 13:20:39 +0000 UTC(36m)

Engineers vs Extreme Hide & Seek

They never said thermal cameras were against the rules!

2026-07-09 12:28:20 +0000 UTC→2026-07-09 12:44:16 +0000 UTC(15m)

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!

2026-07-09 11:53:29 +0000 UTC→2026-07-09 12:28:20 +0000 UTC(34m)

Filling My Warehose with 10,000+ Balloons (Camp Year 3, Episode 7)

Welcome to the seventh week of Camp CrunchLabs! This week we're making the world's largest balloon room!

2026-07-09 11:22:32 +0000 UTC→2026-07-09 11:53:29 +0000 UTC(30m)

Platinum Ticket Winner CrunchLabs Tour!

Had a blast hanging out with the CrunchLabs Platinum Ticket winners! Nerf battles technically count as science right?

2026-07-09 11:15:10 +0000 UTC→2026-07-09 11:22:32 +0000 UTC(7m)

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.

2026-07-09 10:35:49 +0000 UTC→2026-07-09 11:15:10 +0000 UTC(39m)

I Spent $5,000,000 So You Can Go To Space For FREE

Mark Rober launches a $5M custom satellite called "Sat Gus" into orbit via a SpaceX Falcon 9 rocket. Equipped with a camera and a Google Pixel screen, it allows anyone on Earth to wirelessly upload a photo and get a free selfie in space with Earth as the background.

2026-07-09 10:11:05 +0000 UTC→2026-07-09 10:35:49 +0000 UTC(24m)

SCIENCE CLASS #3- Why is the Sky Blue?

Let's get a better mental model beyond just "because blue light scatters more".

2026-07-09 09:37:40 +0000 UTC→2026-07-09 10:11:05 +0000 UTC(33m)

Engineers Vs. Pumpkin Carving 2.0

Because scientific progress requires annual pumpkin sacrifices!

2026-07-09 09:24:15 +0000 UTC→2026-07-09 09:37:40 +0000 UTC(13m)

Rock Skip Robot- The Science of Perfect Rock Skipping

I built a rock-skipping robot with my nieces and nephews to find the perfect skip. We learned 4 things matter most: a 20° rock angle, a 20° path angle, maximum spin, and a flat-bottomed rock that is as heavy as possible without slowing your arm speed.

2026-07-09 09:13:37 +0000 UTC→2026-07-09 09:24:15 +0000 UTC(10m)