Our next project was building flashlights. The first step and most important was creating the diagram. First we made the scale. One box equaled 1/2 inch. After experimenting, I came up with my design. I measured and drew the dimensions. Then I drew the wires, switch, and battery. After I showed it to Mr. Calvert, I cut my straight pvc pipe. The next step was measuring and cutting my wires. To do that, you take a wire and line it up with your diagram. Then you make a bend where the wire you drew ends. You straighten the wire but not the bend. Then you measure it. Next, I took the coil of wires and measured them so I knew how much to cut. Once I had my wires, I made little hooks on the edges. The next step was drilling my holes for the LED light and switch. We used a drill press to drill the holes through the pvc pipes. After that, I had to solder my wires together to make my circuit. First I took the LED light and made a dogleg on the anode (longer) side. Then I soldered my positive (red) and negative (black) wires to the battery holder, switch, and LED light. When Mr. Calvert approved, he stuck the LED light and switch through the holes of my pvc pipes. I put together the rest of the flashlight and decorated it. Then it was done.