51,417,199 views
Want a daily email of lesson plans that span all subjects and age groups?
Learn moreWhat happens to your body when you start exercising regularly
lesson duration 04:19
8,401,542 views
11,466,737 views
2,080,387 views
160,803 views
I grew up in the Westboro Baptist Church. Here's why I left - Megan Phelps-Roper
lesson duration 15:18
6,552,845 views
5,512,282 views
348,230 views
4,780,376 views
4,129,009 views
8,310,974 views
2,112,650 views
457,619 views
6,371,090 views
My descent into America’s neo-Nazi movement— and how I got out - Christian Picciolini
lesson duration 20:19
1,709,746 views
2,814,516 views
1,755,091 views
478,425 views
7,885,878 views
548,267 views
How boredom can lead to your most brilliant ideas - Manoush Zomorodi
lesson duration 16:14
608,454 views
11,252,549 views
What you should know about vaping and e-cigarettes - Suchitra Krishnan-Sarin
lesson duration 14:30
321,537 views
383,856 views