Hi Gang,
As posted earlier, I let my 4th grader take my precious Etherwave Plus to use
for his Science Fair project on capacitance and influencing electrical fields.
Near the end of the awards ceremony the announcer said, " And finally we get
to the project that every judge agreed was unlike anything they had ever seen
before…" and then presented the top medal to my son.
Now I have to let him take my ‘precious’ even farther away for Regionals 
And what if he goes to the State level??? Maybe I’ll build a big plexiglass box…
By putting different objects into the sock he could measure how
close each item had to be to create a Low, Med, and High pitch.
