Impact June 2016

Create a basic model of the eye, then get into it and use it as a pinhole theater. Learn more about your detector - they eye - by modeling it!
The Exploratorium's write-up of the pinhole theater is here: http://www.exo.net/~emuller/activities/personal_pinhole.pdf

When you drop fingernail polish on water it spreads out creating an oil like slick that you can save. The colors come from thin film interference.

A piece of pipe will resonate and produce a sound based upon its length. Create your own set of palm pipes with music.