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Grow Your Own Crystals!

Grow Your Own Crystals!

Season 2 Episode 33
3:31
The Case For Eating Bugs

The Case For Eating Bugs

Season 2 Episode 34
3:59
Why Does This Frog Have So Many Legs?!

Why Does This Frog Have So Many Legs?!

Season 2 Episode 35
2:42
What Happens When You Get Rabies?

What Happens When You Get Rabies?

Season 2 Episode 36
4:59
Dinosaur Parasites!

Dinosaur Parasites!

Season 2 Episode 37
2:43
Episode 5: The Calling

The Calling

Season 4 Episode 5
53:05
When Whales Could Walk

When Whales Could Walk

Season 51 Episode 1
53:31
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Gross Science

Meet The Frog That Barfs Up Its Babies

Season 2 Episode 30

These extinct frogs used to barf up their babies—and now scientists are trying to bring them back from the dead. Happy Mother’s Day!

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How (and Why) to Make a Pill Out of Poop
3:30
The latest clinical trials for poop pills that can fight a gut infection failed.
What Really Causes Sunburns?
4:32
The way the sun damages your skin is weirder than you ever thought.
4 Deadly Carnivorous Plants
5:40
Here are four ingenious ways carnivorous plants catch their prey.
Sea Turtles Get Herpes, Too
2:51
Sea turtles can get herpes. And human pollution might be making their flare-ups worse.
Science, Sex Bias, and...Ruth Bader Ginsburg?
3:54
Science has historically ignored females, whether they're insects, lab rats, or humans.
The World's Most Expensive Fungus
2:26
The priciest fungus in the world is a parasite that grows from a caterpillar’s head.
Hookworms and the Myth of the "Lazy Southerner"
4:16
The stereotype of the "lazy Southerner" may have been caused by hookworm infection
Why Am I Obsessed With Gross Stuff?
4:36
Thanks for watching me make a fool of myself for one whole year!
Three Facts About Periods
5:14
Knowing more about periods is important for everyone’s health.
Could We Rid The World Of Mosquitoes?
5:35
A new technology could make diseases like Zika a thing of the past. But should we use it?
What Really Causes Cavities?
3:23
Hate going to the dentist? Keep the millions of microbes in your mouth happy.
Why Do Deep Sea Creatures Look So Scary?
3:22
Deep sea creatures like the anglerfish look terrifying.
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