More free college: Open Yale Courses
From the Yale web site:
"Open Yale Courses provides free and open access to a selection of introductory courses taught by distinguished teachers and scholars at Yale University. The aim of the project is to expand access to educational materials for all who wish to learn."
Course areas include astronomy, biology, chemistry, economics, English, history, music, philosophy, physics, political science, psychology and religious studies.
Yale Courses YouTube Channel