Creating flipped lessons in which students answer questions about a video that you make them watch can be one way to check whether or not they watched a video. Another way is to have them simply record their own observations and or write their own questions while watching a video. The following three tools are excellent options for those purposes.
VideoNot.es is a great tool to connect to your Google Drive account. With VideoNot.es you can take notes on one side of your screen while watching a video on the other side. Your notes are automatically synchronized with the timestamps in the video. You can share your notes just like you share any other file within Google Drive. In the video embedded below I demonstrate how VideoNot.es works.
Vialogues is a website that is designed to enable users to host conversations around a video. Users can upload videos to Vialogues or use YouTube videos as the centerpieces of their conversations. After you have selected a video from YouTube or uploaded a video of your own, you can post poll questions and add comments that are tied to points in the video. Your Vialogue can be made public or private. Public Vialogue’s can be embedded into your blog or website. Watch the video below to learn how to use Vialogues.
With the TurboNote Chrome extension installed your students can take notes while watching any video. To take notes students just need to click the TurboNote extension icon in their browsers and start writing notes in the menu that appears on the right side of the screen. Any notes that studetns type are automatically time-stamped. Notes can be edited while the video is playing or while the video is stopped. All notes can be shared via social media and email.