Season 2

Gross Science

Sea Cucumbers Have Multipurpose Butts

Meet the most versatile butts in the animal kingdom.

Cascade PBS Staff Apr 2, 2024

Gross Science

Plants Use An Internet Made of Fungus

It's called the "Wood Wide Web."

Cascade PBS Staff Apr 2, 2024

Gross Science

Everything You Didn't Want To Know About Snot

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

Cascade PBS Staff Apr 2, 2024

Gross Science

Is Fear Contagious? | Gross Science

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

Cascade PBS Staff Apr 2, 2024

Gross Science

What Your Earwax Says About You

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

Cascade PBS Staff Apr 2, 2024