Sometimes, you just need a moment to yourself during the day. When I need a break, I put on a Magic School Bus video. They are educational and coordinate to almost any topic we are doing in school. Have a set of graphic organizers on hand to give students to fill out during the video. I like them because they are only 30 minutes long. The best part is that all the episodes are available free on YouTube! Some other good shows that are found on YouTube include Berenstain Bears and Bill Nye the Science Guy. Take a break. Teachers need them too!