The Khan Academy is now available on iTunes U! The Khan Academy is a hugely popular, free online resource for students and educators, supplying more than 2,300 ‘micro-lectures’ on various topics (math, biology, history, chemistry, statistics, etc). The Khan Academy became a grass-roots success several years ago and has recently exploded in the public sector. Its stated mission is to provide “a high quality education to anyone, anywhere.” The addition to iTunes U provides portability and access to students in both High School and College.
Check out Salmon Khan’s 2011 Ted Talk on YouTube