Sound lets you show at a particle level how sound waves travel through a medium. Youâll 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 mu sical notes... Read more