Recorded with a chromebook sitting to the side of my classroom desk. Yes, yes, my 8'th grade class is that immature. A mildly rude, but mostly noisy classroom, with the occasional (controversal) insult, and chattering. The teacher tries to teach the lesson, but struggles with trying to project her voice louder than the class. Eventually, the teacher has repeated twice for the class to calm down, and then the class calms down. May be loop-able with some mild editing in audacity.
Author: Cs