the rocket chellenge

in MNL we have been learning about how to make rockets out of plastic bottles and would cut out some fins made out of ice cream container and made a nose cone out of another plastic bottle and decorated it with  some tape.
What my team and me need to improve on is the wings, they need to be a bit smaller before they were way to big and made it go off course, so were going to have to make the wings a bit smaller.