alternative energy source car

about our car

our car was made out of 8 CDs for the wheels we had a small piece of wood for the base. PVC pig to hold the pennies. we used rubber bands for our energy source. we had wood pegs, screws, and the total cost was $32.25

what we did well

I think we communicated when we had problems. we work together a lot trying to get our catapult to shoot the farthest.  We were on task most of the time which helped us finish early.

what we could've done better

we could've made our catapult a lot better. we were off on our own some of the time which didn't help us. we also could've worked better with our time. we were easily distracted by the groups next to us.