We have been working on our switches a lot this week. I have only finished one, but it taught me a lot about what I will need to make my switches work. I know that I will need to put tin foil tint the switches to conduct the electricity. I have also learned how the make the cardboard stand upright and I have been able to use the hot glue gun. For my first switch, I used a popsicle stick and I put cardboard and tin foil on the end of it. Then I made a piece of cardboard with tinfoil and attached them. If you push down on the popsicle stick, the two tin foil pieces will touch, making a full circuit, causing the light to light up.