Directory of the Web's best educational video resources. Includes 5min, Academic Earth, BrainPOP, Brightstorm, iTunes U, YouTube EDU, and many more sites.
The Physics Classroom serves students, teachers and classrooms by providing classroom-ready resources that utilize an easy-to-understand language that makes learning interactive and multi-dimensional. Written by teachers for teachers and students, The Physics Classroom provides a wealth of resources that meets the varied needs of both students and teachers.
The best free edu-things on the internet, ranked in order of amazingness, and neatly categorized. Includes YouTube channels, Podcasts, eBooks, Courses, and more. Provided as a free service by The School of Thought International, a 501c3 nonprofit organization providing Creative Commons critical thinking resources.