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Why Is Blue So Rare In Nature?
08:27
Why Is Blue So Rare In Nature?
Lekcije, video-vežbe
It's Okay To Be Smart
397
How An Igloo Keeps You Warm
05:17
How An Igloo Keeps You Warm
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It's Okay To Be Smart
330
Are We All Related?
06:26
Are We All Related?
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It's Okay To Be Smart
329
Why Are We The Only Humans Left?
07:32
Why Are We The Only Humans Left?
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It's Okay To Be Smart
233
The Cheerios Effect
05:36
The Cheerios Effect
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169
Why Do Disney Princesses All Look Like Babies?
08:14
Why Do Disney Princesses All Look Like Babies?
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It's Okay To Be Smart
115
Why Nature Loves Hexagons
06:16
Why Nature Loves Hexagons
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108
There Was No First Human
04:07
There Was No First Human
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105
How Some Words Get Forgetted
12:25
How Some Words Get Forgetted
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90
Pigeon Story: How the Rock Dove Became the Sky Rat
06:56
Pigeon Story: How the Rock Dove Became the Sky Rat
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It's Okay To Be Smart
87
Where Did Life Come From? (feat. PBS Space Time and Eons!)
13:40
Where Did Life Come From? (feat. PBS Space Time and Eons!)
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It's Okay To Be Smart
82
Will You Still Eat Raw Fish After Watching This Video?
07:38
Will You Still Eat Raw Fish After Watching This Video?
Lekcije, video-vežbe
It's Okay To Be Smart
80
Why Do We Itch?
06:05
Why Do We Itch?
Lekcije, video-vežbe
It's Okay To Be Smart
77
How The Toilet Changed History
07:15
How The Toilet Changed History
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It's Okay To Be Smart
77
Why Don't Ants Get Stuck In Traffic?
06:58
Why Don't Ants Get Stuck In Traffic?
Lekcije, video-vežbe
It's Okay To Be Smart
73
How the Pyramids Were Built (Pyramid Science Part 2)
07:04
How the Pyramids Were Built (Pyramid Science Part 2)
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It's Okay To Be Smart
71
Where Do Teeth Come From?
07:56
Where Do Teeth Come From?
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70
The Surprising Reason We Eat Spicy Food
06:44
The Surprising Reason We Eat Spicy Food
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It's Okay To Be Smart
67
The Science of Marathon Running
07:35
The Science of Marathon Running
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It's Okay To Be Smart
66
Why BEAVERS Are The Smartest Thing In Fur Pants
05:19
Why BEAVERS Are The Smartest Thing In Fur Pants
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It's Okay To Be Smart
65
Where Did Humans Come From?
06:34
Where Did Humans Come From?
Lekcije, video-vežbe
It's Okay To Be Smart
64
Why Do We Laugh?
06:31
Why Do We Laugh?
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It's Okay To Be Smart
61
Why Do You Love Your Family?
08:10
Why Do You Love Your Family?
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It's Okay To Be Smart
59
Is Space a Thing?
08:50
Is Space a Thing?
Lekcije, video-vežbe
It's Okay To Be Smart
59