Academic Earth — Online video courses from top scholars
Annenberg Media Classroom Resources — Teacher professional development and classroom resources (student interactives) across the curriculum
Coursera — online courses from a variety of universities and organizations
iTunes U — iTunes U is a part of the iTunes Store featuring free lectures, language lessons, audiobooks, and more, that you can enjoy on your iPod, iPhone, Mac or PC. Requires that iTunes be installed on your computer (download required).
Khan Academy — provides a free world-class education for anyone anywhere
MIT’s Open Courseware – Highlights for High School — educational course material selected specifically for the high school level
Open Culture — free cultural and educational media
Open Learn — free courses and video from the Open University
PBS American Experience — Videos about American History from PBS’s history series, American Experience
PBS Videos — video archive
Picturing America — gain a deeper appreciation of our country’s history and character through the study and understanding of its art
Q Ideas — includes articles and video talks designed to sharpen thinking and deepen engagement in culture
Snag Film Documentaries — peruse this cache of free movies and documentaries
Teacher Tube — Online community for sharing instructional videos
TED Talks — Riveting talks by remarkable people, free to the world
TED-Ed — Videos aim to capture and amplify the voices of the world’s greatest educators. To achieve this, we pair extraordinary educators with talented animators to produce a new library of exceptional educational videos.