Just found out about bouncy balls classroom noise visual. Anyone use it? : r/Teachers
Bouncy Balls Review for Teachers | Common Sense Education
Bouncy Balls – US Digital Literacy
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Free & Amazing Noise Monitor For The Classroom! - TechnologyEDUC
Teach Starter - How neat is this...monitor classroom noise level with virtual bouncy balls! It uses the microphone on your laptop, you can 'see' the noise level and so can your students!!
Bouncy Balls Review for Teachers | Common Sense Education
8 Best Noise Meters to Monitor Your Classroom
A free classroom noise level meter, monitor and management tool. Perfect if your school kids are too no… | Noise level classroom, Bouncy balls, Classroom management