The Gateway to Educational Materials Website is incredible! And it's not just for educators. I has info that will interest pretty much anyone interested in something.

From their site: "The Gateway to Educational Materials is a Consortium effort to provide educators with quick and easy access to thousands of educational resources found on various federal, state, university, non-profit and commercial Internet sites.

"The Gateway contains a variety of educational resource types from activities and lesson plans to online projects to assessment items. Materials that are purposed for use in the classroom are appropriate for inclusion in The Gateway."

Also called "GEM", this project is off the hook... and it's running Plone, a very powerful content management system.

Fun and education for all... have a blast!