If you know about TED videos, you are in for a bit of good news: Ted-Ed.
As in, TED videos for Education. TED-like talks on educational and academic topics.
It gets better: The Ted-Ed videos come bundled with quizzes, open-ended question prompts, and additional resources.
It gets even better: You can ‘flip’ the Ted-Ed videos to suit your needs. In other words, you can edit the assessment questions, and add your own.
It gets even better still: You can use the Ted-Ed site to flip other videos. Like, any educational videos on YouTube.
This has HUGE possibilities, especially if you are using an LMS like Edmodo. Think of the cool stuff you can embed in an Edmodo assignment now.