o many people helped us with this project, but none more than our wonderful Science teacher Mr. Bogdan. He was the one who contacted the University of Regina and set up a testing date, he then drove us in and helped us with the tests. At the University of Regina we met two people who helped us loads. First we met Tom Ross who let us do our work in his classroom. Then Laurie Lintott, who assisted us with the programming of the Spectrometer, and taught us how to use it.  It was great to have so much help.  Thanks to Denise Mohr and Mary Kay for getting us a demo of sunscreen.  The same as every year, we owe a ton of thanks to our parents for all the help they do for us, building display stands, buying backboards, buying sunscreens. Thanks so much for everything!