Drag Car

Last week in class we built drag cars. This was a more difficult project, so I didn’t get time to go over the lesson. Essentially, the drag car is propelled forward by the spinning gear, which propels the car forward. When the button was pressed on the base, it connected the spinning gear on the base to the dormant gear on the car. The base was able to spin the gear on the drag car which continued to turn, propelling the car forward.