Connexions

"Connexions is an environment for collaboratively developing, freely sharing, and rapidly publishing scholarly content on the Web. Our Content Commons contains educational materials for everyone — from children to college students to professionals — organized in small modules that are easily connected into larger collections or courses. All content is free to use and reuse under the Creative Commons "attribution" license."

Content Directory
URL: http://cnx.rice.edu/
CC licensed content portal:
CC licensed content feed:
Formats: Text, InteractiveResource
Approximate size of the CC-licensed collection: 4760