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Playlist
The most popular TED-Ed Lessons of 2022
The most popular lessons of 2022 from TED-Ed, TED's youth and education initiative
Watch now
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04:27
Ann-Helén Bay
Why is it so hard to escape poverty?
4 minutes 27 seconds
04:41
Emma Bryce
Why do cats have vertical pupils?
4 minutes 41 seconds
05:26
TED-Ed
Why you procrastinate even when it feels bad
5 minutes 26 seconds
04:54
Roni Shanoada
How does heart transplant surgery work?
4 minutes 54 seconds
04:50
Ameya Gondhalekar
Why are cockroaches so hard to kill?
4 minutes 50 seconds
05:19
Noah Charney
Why is the Mona Lisa so famous?
5 minutes 19 seconds
05:08
Iseult Gillespie
The tragic myth of the Sun God's son
5 minutes 8 seconds
05:14
Iseult Gillespie
The myth of Hades and Persephone
5 minutes 14 seconds
04:48
Charles Wallace and Sajan Saini
Why a sausage can do what your gloves cannot
4 minutes 48 seconds
04:44
Victoria Hwang
What is the rarest color in nature?
4 minutes 44 seconds
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