Name: SCIENCE CLASS #5- How Do Astronauts Weigh Themselves?
Released: 2026-07-24
Duration: 1589

Schedule for Mark Rober TV

SCIENCE CLASS #5- How Do Astronauts Weigh Themselves?

Today we'll be discussing inertia and Newton's 1st law!

2026-07-24 09:37:02 +0000 UTC→2026-07-24 10:03:31 +0000 UTC(26m)

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Ultimate Nerf Gun Battle w/ Zach King (Camp Year 3, Episode 4)

Welcome to the fourth week of Camp CrunchLabs! This week Zach King joins us for the ultimate nerf battle!

2026-07-24 13:04:43 +0000 UTC→2026-07-24 13:33:25 +0000 UTC(28m)

Engineering Payback

Mark uses science to find the loudest possible way to cheer on your team!

2026-07-24 12:57:04 +0000 UTC→2026-07-24 13:04:43 +0000 UTC(7m)

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.

2026-07-24 12:32:20 +0000 UTC→2026-07-24 12:57:04 +0000 UTC(24m)

Destroying Camp CrunchLabs (Final Episode) (Camp Year 3, Episoce 8)

Welcome to the final week of Camp CrunchLabs, let's destroy the set!

2026-07-24 12:17:15 +0000 UTC→2026-07-24 12:32:20 +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!

2026-07-24 11:42:24 +0000 UTC→2026-07-24 12:17:15 +0000 UTC(34m)

Defog your windows TWICE as fast using SCIENCE- 4 easy steps

Here are 4 steps to defog your windshield twice as fast in the morning and the science behind why it works.

2026-07-24 11:35:53 +0000 UTC→2026-07-24 11:42:24 +0000 UTC(6m)

Pranks Destroy Scam Callers- GlitterBomb Payback

Please share this video and let's shut them down.

2026-07-24 11:04:46 +0000 UTC→2026-07-24 11:35:53 +0000 UTC(31m)

Camp CrunchLabs Year 1

Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)

2026-07-24 10:46:40 +0000 UTC→2026-07-24 11:04:46 +0000 UTC(18m)

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!

2026-07-24 10:03:31 +0000 UTC→2026-07-24 10:46:40 +0000 UTC(43m)

SCIENCE CLASS #5- How Do Astronauts Weigh Themselves?

Today we'll be discussing inertia and Newton's 1st law!

2026-07-24 09:37:02 +0000 UTC→2026-07-24 10:03:31 +0000 UTC(26m)

Can You Safely Drink Your Own Pee?

To launch a global fundraising campaign for clean drinking water, Mark travels to Kenya and uses reverse osmosis technology to put the ultimate purification process to the test with MrBeast.

2026-07-24 09:24:23 +0000 UTC→2026-07-24 09:37:02 +0000 UTC(12m)