Contributor PhET Community

Update
01-08-2011
Content Type
Activity
Grade Level
Eleventh grade, Twelfth grade, Undergraduate
Object Type
PDF
License

This homework activity uses PheT’s Sound simulation (https://phet.colorado.edu/en/simulation/sound). It explores how changes in frequency, amplitude, and movement of the listener affect how sound is heard.

Authors: Kathy Perkins, Carl Wieman