Vi Hart has some excellent videos where she gives you things to doodle during math class (see her YouTube channel). There’s lots of wonderful geometry and algebra. The Fibonacci sequence video below is a great example:
Tag: video collection
WatchKnow: Educational videos
One of Larry Sanger‘s new projects is WatchKnow, a website that rates online educational videos. It has a nice age filter that, while not very useful right now, may be very useful as the site develops.
The video above is the currently the top rated video (4 out of 5 stars) in the category on the writing process. Its WatchKnow page is here.