Application for instructors to create lessons that students access on iPads or computers. Collects data in polls. Teacher and students can draw on images or a shared whiteboard.
Take notes (saved in Google Drive) as you watch a YouTube video. Video on left, notes on right. Use keyboard commands to pause & play video. (Keyboard commands do not work in Firefox.)
Video lessons on a wide range of subjects, aligned to Common Core. Seem to currently (as of 5/12/2013) have no language lessons. However, you can use this as a repository to upload your own lessons and share them.
Enter a list of English words, and this app generates definitions, a multiple-choice quiz, flashcards, worksheets, and synonyms. Flashcards and worksheets are for printing out.
You do not need to be logged in to use this app.
Limitations: English only
Site offering a variety of apps that teachers can use to create activities and that students can use on their own. Intended for EFL, but would also be useful for other languages in some cases.
Limitations: As of 6/9/2016, no new registrations are allowed, although the site can be used without registering.