Brian and grandchildren
The Khan Academy for gifted students
by Brian Beaton - Monday, 30 August 2010, 12:17 PM
 

From http://www.khanacademy.org/

The Khan Academy is a not-for-profit organization with the mission of providing a world-class education to anyone, anywhere.

Despite being the work of one man, Salman Khan, this 1600+ video library is the most-used educational video resource as measured by YouTube video views per day and unique users per month. We are complementing this ever-growing library with user-paced exercises--developed as an open source project--allowing the Khan Academy to become the free classroom for the World. Learn more about the Khan Academy and Salman Khan...

A lot of material for gifted students at the high school and college level.