I am choosing to create a wind chime. And sound is produced by the artist blowing through the holes at the top of the chime. The wind that I will produce will create waves throughout the wind chime and the walls of the chime will affect the pitch. Based on my understanding, I am changing the pitch in my instrument by blowing through different holes which all would create different wavelengths. The physical characteristics that are important are that each pipe has to be a different length to produce a different sound. I will be using PVC pipe, duct tape, and pennies to create my wind chime. My plan for constructing this would be to hopefully use the time Ms. Echols allows me in class and if not then I would use my own spare time after school.