On Saturday the 29th, 2016, Andrew and Marty created an event to go to Ottesmann Hall to see how to crush metal. We learned this from a professor their in which he demonstrated how heat effects destruction with metal along with how cold the metal is. With the help of liquid nitrogen, we froze metal and then crushed it. It was a great experience and changed my view on metal and the science behind what metal to use depending on the location on Earth. It was great!