04:47 Science & Technology The surprising reasons animals play dead Lesson duration 04:47 2,294,743 Views
19:08 Health What really matters at the end of life | BJ Miller Lesson duration 19:08 12,843,930 Views
08:48 Business & Economics Why some countries are poor and others rich Lesson duration 08:48 6,471,852 Views
13:34 Thinking & Learning Why I'm stepping aside and passing the mic to students | Ashley Kolaya | TEDxYouth@Bath Lesson duration 13:34 4,788 Views
16:37 Social Studies Jimmy Carter: Why I believe the mistreatment of women is the number one human rights abuse Lesson duration 16:37 207,319 Views