價格：免費
更新日期：2018-07-12
檔案大小：24M
目前版本：1.0.0
版本需求：Android 4.0 以上版本
官方網站：http://www.sunflowerlearning.com
Email：hello@sunflowerlearning.com
聯絡地址：Sunflower Learning 4 Barns Rd Budleigh Salterton EX9 6HJ
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
