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The Science of Farts

The Science of Farts

Season 6 Episode 18
5:07
Why Do We Cry?

Why Do We Cry?

Season 6 Episode 20
4:20
Is Height Genetic?

Is Height Genetic?

Season 6 Episode 26
6:07
What Do Raindrops Really Look Like?

What Do Raindrops Really Look Like?

Season 6 Episode 27
5:24
Where Do Teeth Come From?

Where Do Teeth Come From?

Season 6 Episode 28
6:40
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It's Okay to Be Smart

Biomass - How Much Does Life on Earth Weigh?

Season 6 Episode 17

Are humans really Earth’s most dominant species? Let’s put all of the planet’s living things on a scale and see what has amassed the most mass. This week we break down the concept of “biomass” to judge Earth’s living things from top to bottom, and see how humans have changed the world.

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Season
Why Do We Cry?
4:20
Why do we cry? It’s weird.
The Surprising Reason We Eat Spicy Food
5:37
Spices have special powers that make them a truly magical superfood!
The Science of Farts
5:07
Whatever you call it, flatulence, passing gas...it's natural and here's how it works.
What’s The Hottest Hot and Coldest Cold?
5:11
Weird things happen at extreme hot and absolute cold.
The Strange Evolutionary Story of the Thylacine
7:48
Here’s the science of convergent evolution!
Where Did Earth's Water Come From?
4:13
The origin of water traces beyond the solar system to the earliest days of the universe!
This Salamander Can Regrow Limbs Like Deadpool
7:16
Axolotls are special salamanders because they can regenerate entire limbs!
Why Do We Itch?
4:59
We explore how and why itching help!
How Your Memory Works
8:19
How does memory work? And how does… un-memory work?
97% of Climate Scientists Really Do Agree
6:35
Here’s what the 97 percent statistic *really* means.
Where Did Life Come From?
12:46
Let’s journey back to the origin of life to explore the most important mysteries!
How To Bend Light Using Just Your Finger
8:10
Try these light-bending experiments!
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