Social Studies
3 myths about racism that keep the US from progress - Candis Watts Smith
lesson duration 10:26
74,498 views
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Thinking & Learning
Give yourself permission to be creative - Ethan Hawke
lesson duration 09:17
1,422,493 views
Environmental Science
Where do your online returns go? - Aparna Mehta
lesson duration 07:39
77,620 views
Thinking & Learning
Can you survive the creation of the universe by solving this riddle?
lesson duration 06:24
578,198 views
Thinking & Learning
Can you outsmart the fallacy that divided a nation?
lesson duration 04:42
452,994 views
Philosophy & Religion
You can only save one— who do you choose?
lesson duration 04:26
1,417,510 views
Design, Engineering & Technology
Yes, scientists are actually building an elevator to space
lesson duration 05:19
723,252 views
Science & Technology
Why you don’t hear about the ozone layer anymore
lesson duration 08:35
6,807,247 views
Science & Technology
How to get better at video games, according to babies
lesson duration 05:14
484,527 views
Science & Technology
Where will you be able to live in 20 years?
lesson duration 05:06
477,621 views
Mathematics
Can you solve the rogue submarine riddle? Difficulty level: Master
lesson duration 06:19
805,895 views
