KalNet Message Board

Not education, per se, but a pretty cool online encyclopedia:

http://www.tomshardware.com/2008/02/26/ ... _of_life_/

The Marine Biological Laboratory in Massachusetts has launched a 30,000-page online resource consisting of encyclopedic information about every living creature ever documented.

Physics lectures:

http://news.slashdot.org/news/08/05/13/0350215.shtml

Free courses at MIT:

http://www.networkworld.com/news/2012/0 ... 58452.html

Ryerson's freely available, digital copies of some student thesis's:

http://digitalcommons.ryerson.ca/disser ... CoverPages