Right now it seems that William has put together his derivation of the rate law. Before we've decided to use two experiments for our demonstrations. One has an interesting procedure coming from journal of chemical education with measuring the rate of burning candles and using counting coins as a way to demonstrate rate laws. Another rate law demonstration, the one that I'm responsible of, is regarding to a reaction of hydrolysis of benzyl chloride. After Nathan and I finish our procedure we should be OK with submitting the paper after a review.