結果 : what does ted stand for in ted ed
4:27

The benefits of good posture - Murat Dalkilinç

TED-Ed
15,994,606 回視聴 - 9 年前
4:11

What does this symbol actually mean? - Adrian Treharne

TED-Ed
1,996,687 回視聴 - 7 年前
4:07

Why do competitors open their stores next to one another? - Jac de Haan

TED-Ed
6,666,256 回視聴 - 12 年前
4:51

Which is stronger: Glue or tape? - Elizabeth Cox

TED-Ed
13,973,817 回視聴 - 6 年前
1:15

TED & TEDx Explained

TEDx Talks
1,636,871 回視聴 - 12 年前
5:06

Why doesn’t the Leaning Tower of Pisa fall over? - Alex Gendler

TED-Ed
5,200,730 回視聴 - 5 年前
5:00

What broke the Great Wall of China - Juwen Zhang

TED-Ed
62,836 回視聴 - 1 日前
5:05

Why sitting is bad for you - Murat Dalkilinç

TED-Ed
9,080,912 回視聴 - 9 年前
5:43

What does it mean to be a refugee? - Benedetta Berti and Evelien Borgman

TED-Ed
1,430,929 回視聴 - 8 年前

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5:37

What staying up all night does to your brain - Anna Rothschild

TED-Ed
1,821,167 回視聴 - 3 週間前
5:46

Why you procrastinate even when it feels bad

TED-Ed
8,281,167 回視聴 - 2 年前
4:19

How statistics can be misleading - Mark Liddell

TED-Ed
1,434,775 回視聴 - 8 年前

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4:49

How does hibernation work? - Sheena Lee Faherty

TED-Ed
1,543,976 回視聴 - 6 年前
4:40

Why are eating disorders so hard to treat? - Anees Bahji

TED-Ed
1,818,175 回視聴 - 2 年前
3:33

What causes constipation? - Heba Shaheed

TED-Ed
4,083,748 回視聴 - 6 年前
5:00

Why do airlines sell too many tickets? - Nina Klietsch

TED-Ed
2,526,019 回視聴 - 7 年前
4:44

Why do we itch? - Emma Bryce

TED-Ed
7,180,188 回視聴 - 7 年前
4:50

Why do we hiccup? - John Cameron

TED-Ed
3,176,770 回視聴 - 8 年前
4:12

How menstruation works - Emma Bryce

TED-Ed
2,020,500 回視聴 - 8 年前
4:51

What did democracy really mean in Athens? - Melissa Schwartzberg

TED-Ed
1,285,468 回視聴 - 9 年前