When I moved to my current school the department chair made it clear that we should "teach bell to bell." I understand the logic in this, and sometimes class does last exactly 50 minutes. But if EVERY teacher taught bell to bell EVERY period, students would never have time to give their brain a break. I think it's okay to give students a few minutes break here and there. I'm not suggesting let them sit on their cell phones, there are some other options! Below is a list of brain breaks you can try with high school students.