Комуникација

Слушање

Вокабулар

Граматика

Пишување

Читање

Изговор

За работа
Why Is Blue So Rare In Nature?
08:27
Why Is Blue So Rare In Nature?
Лекции, видео вежби
It's Okay To Be Smart
357
How An Igloo Keeps You Warm
05:17
How An Igloo Keeps You Warm
Лекции, видео вежби
It's Okay To Be Smart
318
Are We All Related?
06:26
Are We All Related?
Лекции, видео вежби
It's Okay To Be Smart
296
Why Are We The Only Humans Left?
07:32
Why Are We The Only Humans Left?
Лекции, видео вежби
It's Okay To Be Smart
218
The Cheerios Effect
05:36
The Cheerios Effect
Лекции, видео вежби
It's Okay To Be Smart
164
There Was No First Human
04:07
There Was No First Human
Лекции, видео вежби
It's Okay To Be Smart
101
Why Nature Loves Hexagons
06:16
Why Nature Loves Hexagons
Лекции, видео вежби
It's Okay To Be Smart
95
Pigeon Story: How the Rock Dove Became the Sky Rat
06:56
Pigeon Story: How the Rock Dove Became the Sky Rat
Лекции, видео вежби
It's Okay To Be Smart
83
Why Do We Itch?
06:05
Why Do We Itch?
Лекции, видео вежби
It's Okay To Be Smart
74
How The Toilet Changed History
07:15
How The Toilet Changed History
Лекции, видео вежби
It's Okay To Be Smart
73
Why Don't Ants Get Stuck In Traffic?
06:58
Why Don't Ants Get Stuck In Traffic?
Лекции, видео вежби
It's Okay To Be Smart
69
Where Did Life Come From? (feat. PBS Space Time and Eons!)
13:40
Where Did Life Come From? (feat. PBS Space Time and Eons!)
Лекции, видео вежби
It's Okay To Be Smart
67
How the Pyramids Were Built (Pyramid Science Part 2)
07:04
How the Pyramids Were Built (Pyramid Science Part 2)
Лекции, видео вежби
It's Okay To Be Smart
65
Where Did Humans Come From?
06:34
Where Did Humans Come From?
Лекции, видео вежби
It's Okay To Be Smart
60
The Science of Marathon Running
07:35
The Science of Marathon Running
Лекции, видео вежби
It's Okay To Be Smart
59
How to Figure Out the Day of the Week For Any Date Ever
07:53
How to Figure Out the Day of the Week For Any Date Ever
Лекции, видео вежби
It's Okay To Be Smart
56
Why Do We Laugh?
06:31
Why Do We Laugh?
Лекции, видео вежби
It's Okay To Be Smart
56
Is Space a Thing?
08:50
Is Space a Thing?
Лекции, видео вежби
It's Okay To Be Smart
55
Why Do You Love Your Family?
08:10
Why Do You Love Your Family?
Лекции, видео вежби
It's Okay To Be Smart
54
Why BEAVERS Are The Smartest Thing In Fur Pants
05:19
Why BEAVERS Are The Smartest Thing In Fur Pants
Лекции, видео вежби
It's Okay To Be Smart
54
Why Do More Species Live Near the Equator?
07:58
Why Do More Species Live Near the Equator?
Лекции, видео вежби
It's Okay To Be Smart
51
Why Don’t Woodpeckers Get Concussions?
06:25
Why Don’t Woodpeckers Get Concussions?
Лекции, видео вежби
It's Okay To Be Smart
50
A Brief History Of Time(keeping)
06:14
A Brief History Of Time(keeping)
Лекции, видео вежби
It's Okay To Be Smart
49
What’s The Hottest Hot and Coldest Cold?
05:47
What’s The Hottest Hot and Coldest Cold?
Лекции, видео вежби
It's Okay To Be Smart
48