Chronas is a history project linking Wikipedia and Wikidata that lets you use a time slider at the bottom to see how the world looked any given date during the past 2000 years, watching realms grow and disappear. Video describing how it works. If you click on the countries/regions/empires shown, then it will show you the appropriate Wikipedia entry. [more inside]
Intelligent YouTube Channels. A large collection from many sources, such as the Richard Dawkins channel l The 92nd Street Y l Big Think l Philip Scott Johnson's collection of art videos l MoMA l Vanity Fair l Yad Vashem a leader in Holocaust education l KQED Public Media l The Research Channel l YouTube EDU, which centralizes all of its educational/academic content. This is the best place to start if you’re looking for lectures and courses l The Spoken Verse l universities like Stanford and Cambridge. Previously.
EduChoices offers some good free stuff online: 25 Places to Read Free Books Online l 50 Online Writing Websites for New Writers l Ranking of 20 Universities that Offer Free Courses Online (with links to the free courses), as well as information about university courses etc. l Great Reference Sites Other Than Wikipedia l Free Linux Tutorials for Beginners l Useful Online Calculators For Almost Every Educational and Life Need. [more inside]
10 Universities Offering Free Writing Courses Online.
10 Places to Get a Free Business Education Online
Science sites of all kinds for kids. Archeology. Entomology. Natural Symphony. Baseball in Space. Philosophy. Process or Content. Science songs. Physics songs, relativity. String theory. Science and Art.