eduCanon is a cool new site that I just found out about from Larry Ferlazzo's blog. This site allows teachers to create interactive video lessons for students embedded w/ a quiz. It kind of reminds me of what PhotoPeach does w/ slideshows but w/ video instead.
The way this works is quite simple a teacher would upload a video and then add a timed question(s) to their video. This is ideal for "flipped" classroom and best of all teacher gets instant feedback w/ student tracking that can be integrated into a gradebook.
I highly recommend checking out eduCanon by clicking here.
Below is a brief demo video....
For my Pinterest board on Presentations/Slideshows click here.