In tech class, we are working on switches for a game. I’ll talk about the game in a different post. But the Switches are made out of all the materials that are in the class. The metal that we are using to conduct the electricity is tinfoil, but we only have a limited amount. One of my best switches so far, is just a switch that you could press down and it will work. I’m having a fun time doing these switches, and can’t wait to do more.