Each catapult will launch a ping pong ball across the room at the exterior doors. There will be a total of ten (10) launches. After all groups have completed all launches, points will be tallied as follows:
CRITERIA POINTS up to three bounces and door strike 5 on a fly -below push bar 10 -push bar and above 20 -window frame and window above door 30 -wall above window 40 -windspinner 50
Same area on consecutive shots 5 points compounding ( 5 on second, 10 on third, etc.)
Ties will be broken in a shoot out. whichever team score the most points in three shots will be declared the winner and receive one point on their original score to break the tie.
After all points are tallied, grading will be as follows: