Rubber band cars are made from a flat cardboard body, a skewer, tape, CD's for wheels, and a rubber band. We used the cardboard to level out and be the base of a car to keep every object in tact. We used 3 skewers which are used for different purposes and parts in the car. One skewer was used to stick through the middle of the cardboard body to use as a place to wind our rubber band. The other skewers were used at the bottom of the body to hold the rubber band and to help balance the car. The CD's were the wheels that gave the car a way to roll that needs the help of the body to move. The rubber band was used to wind up the wheels using a skewer that gave the car the energy needed to move.