Bouncy Balls on Twitter: "Hey everyone! https://t.co/w0a1GwUyKa now works on iPad! 😀📲✨ Access the microphone in Safari with iOS 11. Also, try out the new multi-touch interaction — it's great fun! https://t.co/cw6vncjEt9" /
![Free Technology for Teachers: Two Browser-based Noise Meters That Show Students How Loudly They Speak Free Technology for Teachers: Two Browser-based Noise Meters That Show Students How Loudly They Speak](https://4.bp.blogspot.com/-y9zGqZtEBFU/U0gWM4VzY0I/AAAAAAAAlr8/qmCr8UOO1GY/s1600/bouncy.png)
Free Technology for Teachers: Two Browser-based Noise Meters That Show Students How Loudly They Speak
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!!
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