Bounce Balls with your Microphone!

A fun way to manage classroom noise or visualize music.

Bouncy balls controlled by the accelerometer. With customizable or randomizable sizes and colors.
Settings for friction, touch actions and more.

- Click the screen to spawn a new ball.
- Click the three lines in the upper right corner to open the menu.

Bouncy Balls is a simple, free noise meter that can be used in the classroom.
As sounds increase, plastic balls, emoji, bubbles, or eyeballs shoot up from the bottom of
the screen and move erratically until levels decrease. Use Bouncy Balls during group work
when high noise levels can distract students. Or try using the tool to keep classrooms quiet
during independent work or an exam.

You'll need to adjust the sensitivity meter to fit your
classroom environment. Keep in mind that students might actually want to cause noise in order
to see the chaos ensue on the screen. In this case, you might want to let students get their
giggles out at the beginning then challenge them to get as quiet as possible. This might not
satiate sillier more active classrooms, but for others this could be a good tool to set a noise
baseline and encourage self-regulation and staying on task.