Judaism's core texts grew out of millennia-long conversations and arguments across generations, with interconnected dialogues, source citing and (re)interpretation. Now, it's all going digital: Sefaria is creating a massive public domain, interactive "living library of Jewish texts and their interconnections, in Hebrew and translations." Their goal is to build a reference resource and community that "gives a better learning experience than anything that comes before it," from ancient to modern texts and "all the volumes of commentary in between." Read texts, browse submitted public source sheets on dozens of topics or visualize associations between texts.
Filmmaker IQ offers an extensive variety of free online courses, articles and tutorial videos for aspiring filmmakers. Their image gallery is also fun to browse through. [more inside]
How to Save a Dying Ocean - "New England fishermen have mixed feelings about a programme designed to allow overfished species to recover. Mark Schrope reports on how catch shares have scientists fishing for answers." (via) [more inside]
Best of History Web Sites (from EdTechTeacher,) is a resource of annotated and rated-by-content links to over 1200 history web sites across a broad range of related topics. The site also offers links of special interest to educators: hundreds of K-12 lesson plans, teacher guides, activities, games and quizzes and more.
Motion Mountain - "The project aims to produce a simple, vivid and up-to-date introduction to modern physics, with emphasis on the fundamental ideas of motion. 'Simple' means that concepts are stressed more than formalism; 'vivid' means that the reader is continuously challenged; 'up-to-date' means that modern research and ideas about unification are included."
MoneyChimp - a "coherent, logical, useful and accessible financial education resource".