The Decibel Scale


The volume of sound varies from soft to loud. A sound level meter is a measuring instrument that assess the volume of sound and displays the acoustic measurement values in units of decibels (dB).

Learning Objectives:

After completing this module, you will be able to:
- Define the term \"decibel scale\".
- Analyze the decibel level of sounds.
- Identify harmful decibel levels.

Controller Required Yes
Languages English - US , Español , Tiếng Việt
Domain K-12
Topic Code VP000065
Devices Google Cardboard with controller , Samsung Gear VR , Oculus Go , Pico Goblin , EduPro , WebXR