10 volunteers, 10 middle school students, 10 weeks! We built from kits 10 solar powered race cars and modified and tested them to eventually be race cars driven by two C batteries. Our after school project is fast and furious as we experimented our way towards the high speed finish. 4th graders speak about how they got introduced to amateur car racing and why it is fun. We have 10 corporate volunteers who knew nothing about model car building 2 months ago. See us demonstrate our racing skills outdoors and with enough sun, without batteries…fully green.