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Business & Economics
Why good ideas get trapped in the valley of death— and how to rescue them
lesson duration 05:10
736,800 views
1,492,058 views
592,224 views
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Design, Engineering & Technology
How do jetpacks work? And why don't we all have them?
lesson duration 05:03
270,644 views
567,561 views
Science & Technology
Just add water: The garden insect that can turn into a plague
lesson duration 05:46
496,491 views
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Social Studies
What it takes to be racially literate - Priya Vulchi and Winona Guo
lesson duration 12:23
132,734 views
386,188 views
356,242 views
408,255 views
Science & Technology
What it's like to live on the International Space Station - Cady Coleman
lesson duration 06:17
73,267 views
Design, Engineering & Technology
Yes, scientists are actually building an elevator to space
lesson duration 05:19
743,409 views
900,136 views
127,141 views
80,747 views
420,859 views