Salman Khan - Khan Academy: Education Reimagined
1:01:06
Education Reimagined | Sal Khan | Talks at Google
1:03:05
Dr. Craig Venter - Life at the Speed of Light
17:01
Salman Khan at Rice University's 2012 commencement
10:50
Let's teach for mastery -- not test scores | Sal Khan
6:23
Khan Academy CEO on targeting preschoolers with Duck Duck Moose
20:28
Let's use video to reinvent education - Salman Khan
13:20
Basic multiplication | Multiplication and division | Arithmetic | Khan Academy
37:55