Sound from Sunflower Learning app for iPhone and iPad

4.8 ( 3568 ratings )

Education
Developer: Sunflower Learning Ltd

2.99 USD

Current version: 1.0.3, last update: 1 year ago
First release : 28 Jul 2018
App size: 36.48 Mb

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