Edpuzzle allows you to make any video your lesson. Thanks to this education tool available on web and on app, you can embed your own questions, voiceover or audio notes in videos from a wide variety of sources including TED Ed and YouTube, or upload your own. This tools helps creating interactive lessons different from usual, through videos which stimulates the engagement of students. Teachers using this tool can draw from a set of interactive videos created by other instructure for their classes which have been validated on their content. This collection of video present activities for all the school level (elementary, middle and high school) and subjects in the curricula.
EDPUZZLE Presentation: https://www.youtube.com/watch?v=-L62wAxCzEM