Season 2

Gross Science

Why Does This Frog Have So Many Legs?!

S2 Ep35 | 2m 42s

These frogs can have up to TEN back legs.

Gross Science

The Strangest Plant In The World?!

S2 Ep28 | 4m 5s

The plant Hydnora africana is a parasite that smells foul...

Gross Science

What Your Earwax Says About You

S2 Ep27 | 3m 42s

Your gross earwax can reveal a ton about who you are.

Gross Science

Plants Use An Internet Made of Fungus

S2 Ep24 | 4m 8s

It's called the "Wood Wide Web."

Gross Science

Sea Cucumbers Have Multipurpose Butts

S2 Ep23 | 3m 13s

Meet the most versatile butts in the animal kingdom.

Gross Science

The REAL Rudolph Has Bloody Antlers and Super Vision

S2 Ep22 | 4m 26s

Santa's reindeer just got a whole lot more interesting.

Gross Science

Can Bird Poop Make Clouds?

S2 Ep21 | 3m 49s

Bird poop could help clouds form, keeping our planet a little bit cooler. Gross!

Gross Science

Defensive Vomiting

S2 Ep19 | 2m 48s

If you're attacked you could run away, fight back...or you could barf. Gross!

Gross Science

What Sound Does An Ant Make?

S2 Ep17 | 3m 15s

Ant language sounds wacky—and can be hacked.

Gross Science

Electronics Powered by Fish Scales

S2 Ep20 | 3m 19s

What should you do with stinky old fish skins? How about powering your cellphone?

Gross Science

Dinosaur Parasites!

S2 Ep37 | 2m 43s

Even the mighty T. rex was covered in creepy, crawly parasites.

Gross Science

What Happens When You Get Rabies?

S2 Ep36 | 4m 59s

Rabies may have lead to legends of werewolves, vampires, and zombies.

Gross Science

The Case For Eating Bugs

S2 Ep34 | 3m 59s

I ate a lot of bugs...and (mostly) liked them.

Gross Science

Grow Your Own Crystals!

S2 Ep33 | 3m 31s

What should you do with the borax you have leftover from making slime?

Gross Science

What Does Lead Poisoning Do To Your Brain?

S2 Ep32 | 4m 46s

How does lead damage our brains—and what can we do to stop it?

Gross Science

Are Bees the Addicts of the Animal Kingdom?

S2 Ep31 | 4m 16s

Bees get more than just nectar from the flowers they visit.

Gross Science

Meet The Frog That Barfs Up Its Babies

S2 Ep30 | 4m 46s

These extinct frogs used to barf up their babies.

Gross Science

Is Fear Contagious? | Gross Science

S2 Ep26 | 5m 24s

Fear may be able to spread from person to person—just like a virus.

Gross Science

Everything You Didn't Want To Know About Snot

S2 Ep25 | 4m 25s

You swallow a ton of snot every single day. Welcome to the gross world of mucus.

Gross Science

Help a Snail Find True Love!

S2 Ep18 | 3m 39s

You can help a special snail find a mate—while also helping scientists unravel a mystery.

Gross Science

The Chemistry of Skunk Spray

S2 Ep16 | 3m 42s

How do you get rid of skunk odor? Don't use tomato juice... use chemistry!

Gross Science

Why Do Dogs Eat Poop?

S2 Ep15 | 3m 51s

It's called "coprophagia," and lots of dogs do it.

Gross Science

Is Inbreeding Really That Bad?

S2 Ep14 | 4m 41s

Inbreeding...It's hugely taboo for us, but lots of organisms do it.

Gross Science

The Food Poisoning Lurking In Your Freezer

S2 Ep13 | 3m 56s

Listeria turns your own cells against you.