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How An Igloo Keeps You Warm

How An Igloo Keeps You Warm

Season 4 Episode 60
5:04
Why Going to Mars Would Totally Suck

Why Going to Mars Would Totally Suck

Season 4 Episode 22
8:26
Musical Tesla Coils in Slow Motion! Featuring Physics Girl

Musical Tesla Coils in Slow Motion! Featuring Physics Girl

Season 4 Episode 36
6:46
Why Hurricanes Are Earth's Most Powerful Storms

Why Hurricanes Are Earth's Most Powerful Storms

Season 4 Episode 44
6:34
Evolution Is Dumb - 12 Days of Evolution #6

Evolution Is Dumb - 12 Days of Evolution #6

Season 4 Episode 8
1:25
Does Evolution Have a Point? 12 Days of Evolution #12

Does Evolution Have a Point? 12 Days of Evolution #12

Season 4 Episode 14
2:51
Are Humans Still Evolving? 12 Days of Evolution #11

Are Humans Still Evolving? 12 Days of Evolution #11

Season 4 Episode 13
1:27
Why Are There Still Monkeys? - 12 Days of Evolution #10

Why Are There Still Monkeys? - 12 Days of Evolution #10

Season 4 Episode 12
1:25
Can Evolution Create Information? - 12 Days of Evolution #9

Can Evolution Create Information? - 12 Days of Evolution #9

Season 4 Episode 11
1:28
Can Evolution Make an Eye? - 12 Days of Evolution #4

Can Evolution Make an Eye? - 12 Days of Evolution #4

Season 4 Episode 6
1:47
Why Do Men Have Nipples? - 12 Days of Evolution #7

Why Do Men Have Nipples? - 12 Days of Evolution #7

Season 4 Episode 9
1:31
Is Evolution Random? - 12 Days of Evolution #2

Is Evolution Random? - 12 Days of Evolution #2

Season 4 Episode 4
1:17
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It's Okay to Be Smart

Could Bigfoot REALLY Exist?

Season 4 Episode 15

The blurred line between legend and science.
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