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Why Are Some Animals Venomous?

Why Are Some Animals Venomous?

Season 4 Episode 42
5:08
The Invisible Creatures That Keep You Alive!

The Invisible Creatures That Keep You Alive!

Season 4 Episode 43
5:23
Why Hurricanes Are Earth's Most Powerful Storms

Why Hurricanes Are Earth's Most Powerful Storms

Season 4 Episode 44
6:34
Do Plants Think?

Do Plants Think?

Season 4 Episode 45
5:26
What’s REALLY Warming the Earth?

What’s REALLY Warming the Earth?

Season 4 Episode 46
5:30

Why Do More Species Live Near The Equator?

Season 4 Episode 48
6:37
Why Don't Ants Get Stuck in Traffic

Why Don't Ants Get Stuck in Traffic

Season 4 Episode 49
6:03
This Rainforest Caterpillar Looks Like Donald Trump

This Rainforest Caterpillar Looks Like Donald Trump

Season 4 Episode 50
5:01
Is Sugar A Drug?

Is Sugar A Drug?

Season 4 Episode 51
5:35
How Baby Sea Turtles Find Their Way Home

How Baby Sea Turtles Find Their Way Home

Season 4 Episode 52
6:10
We Got Ants In Our Plants!

We Got Ants In Our Plants!

Season 4 Episode 53
6:05
Asteroids, Meteors, and Comets… OH MY!!!

Asteroids, Meteors, and Comets… OH MY!!!

Season 4 Episode 54
7:09
Back to Show
It's Okay to Be Smart

Could You Really Survive Being Shrunk?!

Season 4 Episode 41

It’s okay to be… small?
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The Reason COVID-19 Is Our Perfect Enemy
2:13
Season 8 Episode 10
The Reason COVID-19 Is Our Perfect Enemy
Evolution has given us the gifts we need to survive this difficult time. Here's how.
The Most Unbelievable Image Ever Captured by Hubble
10:52
Season 8 Episode 9
The Most Unbelievable Image Ever Captured by Hubble
Celebrating 30 years of the Hubble Space Telescope.
Why the Heck Are We Ticklish?
9:52
Season 8 Episode 8
Why the Heck Are We Ticklish?
Let’s dig into our evolutionary past to try and find an answer.
Why Soap Is Still Our Best Weapon Against Coronavirus
13:12
Season 8 Episode 7
Why Soap Is Still Our Best Weapon Against Coronavirus
Here’s the science of handwashing!
What This Chart Actually Means for COVID-19
7:35
Season 8 Episode 6
What This Chart Actually Means for COVID-19
Stay informed. Stay cautious, but not scared.
Fixing Daylight Saving Time Is THIS Easy
12:19
Season 8 Episode 5
Fixing Daylight Saving Time Is THIS Easy
Do the supposed advantages for springing forward and falling back hold up?
Sunlight Is Way Older Than You Think. Here’s Why…
8:23
Season 8 Episode 4
Sunlight Is Way Older Than You Think. Here’s Why…
The sunlight we see is tens of thousands of years old. How is that possible?
Why are Human Babies So Helpless?
8:19
Season 8 Episode 3
Why are Human Babies So Helpless?
If humans are so smart, why are our babies so… un-smart?
Can Supercrops Feed 10 BILLION People?
6:28
Season 8 Episode 2
Can Supercrops Feed 10 BILLION People?
How will we do a Green Revolution 2.0?
Can Trees Really Fight Climate Change?
10:44
Season 8 Episode 1
Can Trees Really Fight Climate Change?
Can trees really save us from climate change?
Could You Be a Chimera? (ASL)
9:43
Season 7 Episode 31
Could You Be a Chimera? (ASL)
Could You Be a Chimera?
This Could Change the Future of Space Travel
11:30
Season 7 Episode 30
This Could Change the Future of Space Travel
I went to NASA in Houston to talk to astronaut Don Pettit.
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