These mics make it easy for teachers and others to be heard no matter where they are in a room. Headsets can reduce background noise, making it easier for students to distinguish between superfluous ...

In the classroom, decibel levels can gradually increase without us realizing it, until they begin to affect the atmosphere: more difficult communication, nervous irritation, reduced concentration, etc ...

If you want your students to tackle real-world issues and take a deeper look at evidence, data and research, then KQED’s video series Above the Noise belongs in your classroom. Keep reading to find ...

Silent Light – Classroom Timer and Decibel Meter is a new app from the folks at Top Storey Apps. It was written by a pair of teachers for teachers to use in the classroom or homeschool environment.