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Gross Science
White Sand Beaches Are Made of Fish Poop
Season 1
Episode 24
Parrotfish poop out sand, and that’s just the beginning of what makes these guys weird.
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3:22
Deep sea creatures like the anglerfish look terrifying.
3:00
See the creatures living in a puddle using your phone, poster tack, and a laser pointer.
2:22
Does it seem like every year you get sick the minute you start your vacation?
2:54
You can make glow-in-the-dark slime with common household items—and learn some really cool
3:20
Baby koalas eat their mom's poop... and that's just the beginning.
2:44
Germs can travel way farther than you might think.
2:20
Vultures have a number of traits that allow them to eat the grossest stuff.
3:47
Meet your necrobiome: The microbes that feast on your body after death.
2:45
What is lurking in the bathroom?
3:40
Poop is a great source of fertilizer, heat, and electricity.
2:42
Avoiding your tetanus shot? Here’s why that might be a bad idea.
2:39
Doctors have been slicing into eyeballs for over 2500 years.