Too Noisy - an app that works.

One group I was teaching today was a bit excited and noisy so I produced my iPad and ran the Too Noisy app. I'd never used it before and was sceptical about its effectiveness. The children did quieten down, regularly looked at the app on the shelf and kept the noise in the green zone.

Too Noisy screenshot

If you've got an iPad, maybe you'd like to try it or one of the other similar products in the App Store.