roller coaster reflection

The roller coaster project was really fun but it was always hard to make them work with pure consistency because the marble never liked to stay on the track. We redesigned multiple times  always making the coaster bigger and better after our failures. We all had to collaborate with one another to fix things like when the marble would almost always come off the track. While we were just building the roller coaster we were learning about the power of motion, acceleration, and force. Our failure always seemed to be the little things that got us and they weren't always fixable which made us have to redesign our whole coaster to fit the small needs of the mistake. When we were collaborating it always made us think about how the forces of gravity and other aspects of motion were affecting the marble. Overall it was a good group project where we could have fun and learn at the same time.