PASCO
In this activity, students create and analyze sounds with DataStudio's powerful plug-in software, WAVEPORT. The topics include period, frequency, wavelength, amplitude, interference, beat frequency and music theory. All you'll need is a chime or tuning fork.

 
The file requires DataStudio software. Go to Download DataStudio, where you can download DataStudio Lite and a 30-day trial version of WAVEPORT.

Sample Pages: