Classroom noise Monitor - "Bouncy Balls"

Bouncyballs.org is a great tool for classroom management. Project it to your smartboard so kids can see it. If the classroom volume level gets too high, the bouncy balls will bounce very high and notifiy you and the students the noise level is too high. You can customize how sensitive the noise detector is, among other features such as changing the "ball" to emoji's, eye balls, bubbles, etc.  Check it out!