Roller Coaster Competition

This week, we finished our roller coaster! It took some time, but we finished it. Our theme was Route 66. Before we left to go to the expo, we tested it. The roller coaster went for about 30 seconds! It worked pretty well. When we arrived at the expo, there were many different kinds of marble roller coasters; there were also many people. We turned our roller coasters in when we arrived. After we got there, we were split in to groups so we could look at the booths around the expo. There were many different types of booths, such as robotic, science, water pollution, and there was a sports booth! Outside there was a ambulance and a fire truck. After we visited some of the booths, we ate lunch. Then, we looked at a few more booths till the winners were announced. A little bit later, they announced who won. Sadly no one from our school won, but we got to see our results. Our roller coaster got 24 out of 25 on creativity, a 24 out of 25 on looks, and a 0 on time! It stopped during the ride! After we looked at our results it was time to go. We had a great time at the expo!