Son
iPad / Education
Sound lets you show at a particle level how sound waves travel through a medium. You’ll use it to cover:
•How areas of compression and rarefaction make sound waves
•How changing frequency or amplitude affects sound waves
•How the behaviour of sound waves changes in different mediums
•How an oscilloscope can monitor a sound wave
•How energy dissipates as a sound wave spreads out from a source
•The relationship between simple sounds and musical notes
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