Homeschool World Forum

In this series of videos, Judge Naplitano explains the History Of American Freedoms.[/url]..very good.
http://www.read-phonics.com/history-ame ... berty.html

In this video series, he explains the Constitution
http://www.read-phonics.com/us-constitution.html

I found this one in which Bill Gates Gives numerous videos on math from simple to physics.
http://www.khanacademy.org/

On the subject of history, here's a great animated video about money:

Money as Debt:
http://www.youtube.com/watch?v=mIIAvdJv ... ure=fvwrel

This may be a little off topic - don't know - but Netflix has loads of documentaries, quite a few of which are historical. It's not free, but it's fairly cheap.

EDIT: Netflix has hiked their prices quite a bit since I wrote this.