What's New

Support for French Language

App Description

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

iPad Screenshots

(click to enlarge)

Sound from Sunflower Learning screenshot 1 Sound from Sunflower Learning screenshot 2 Sound from Sunflower Learning screenshot 3 Sound from Sunflower Learning screenshot 4

App Changes

  • July 12, 2018 Initial release
  • August 06, 2021 New version 1.0.3