Waves

Creating a transverse wave:

Creating a longitudinal wave:

One pulse of each wave:

Both waves:

Wave on a string - Amplitude & Frequency

Source:
https://phet.colorado.edu/en/simulation/wave-on-a-string

Where is the wave?

If you've written a song or made an MTV on a physics topic and uploaded it somewhere on the WWW, please share the link with me so I can feature it in my blog here. Thanks!