On you your webpage, you need to include the following (laid out however you want to lay it out):

A.  A written description of what sound is, including a discussion of vibrations, medium, frequency (and pitch), and amplitude (and loudness).

B. A written description of how you made instrument 1, with materials lists, links to original idea, and any notes on construction.

C. A video of your playing instrument 1 and showing and explaining how you change its sound. (Note how you change the strength of the compressions and how this relates to loudness. If there is a way to change its pitch, note that too.)

D.  A written description of how you made instrument 2 with materials lists, links to original idea, and any notes on construction.

E. A video of you playing instrument 2 and showing and explaining how you change its sound. (Note how you change the strength of the compressions and how this relates to loudness. Note also how you change its pitch.)

F.  A video of you and a friend playing a piece of music with the two instruments together as a background to a poem you write about sound. You should read or sing your poem as you play!

G. The text of your poem.