www.khanacademy.org/

See video

References

Khan, S. (n.d.). Khan Academy. Retrieved March 11, 2011, from http://www.khanacademy.org/

Khan, S. (n.d.). Salman Khan: Let's use video to reinvent education | Video on TED.com. Retrieved March 11, 2011, from http://www.ted.com/talks/salman_khan_let_s_use_video_to_reinvent_education.html

Related Term(s)

What started out as Sal making a few algebra videos for his cousins has grown to over 2,100 videos and 100 self-paced exercises and assessments covering everything from arithmetic to physics, finance, and history.