Instructional Video

Khan Academy: Mechanical Waves and Sound: Decibel Scale

Curated by ACT

A video discussing the decibel scale and how it is used to figure out the loudness of a sound. Understand how the scale is a logarithmic scale. [10:29]

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Classroom Considerations
  • Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)