Jamie Fenton has built a noise level meter that is now being manufactured by the National Foundation for the Deaf.
Jamie Fenton, a 17-year-old from Taranaki, invented a traffic light device to help prevent preschoolers going deaf at childcare centres. ...
In this investigation, students measure distance and time in order to calculate the speed of a sound wave.
In this set of activities, students use play and exploration to learn about movement, vibrations and hearing sounds.
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