It would be convenient to schedule music to play during work times, or at least have a specific song or sound clip play to signify clean-up time. It would somehow need to overpower other music playing if it was just a sound byte. Perhaps even a countdown visual timer for students to see so they know how long until the clean-up timer goes off.
It would be convenient to schedule music to play during work times, or at least have a specific song or sound clip play to signify clean-up time. It would somehow need to overpower other music playing if it was just a sound byte. Perhaps even a countdown visual timer for students to see so they know how long until the clean-up timer goes off.