By: Virginia My machine works like this, it catches the air and lets the air push it. I made the paper blades big so that thaey would catch more wind. When it catches more wind it goes further faster.
TroubleshootingThe problems I had were when I tried to make a wind car, but that was impossible. The other problen was I couldn't fiond out how to catch the air.
Reminds me of . . .As I kept on looking at it, it resembled the Mustery Mind at the Mall of America.