Last weekend, I went to Chattanooga with my friends. We had so much fun and learned a lot. We helped each other learn and encouraged each other to pay attention to the instructors. I really had to have some help with that. In the star dome, we learned about constellations and then discussed them. The stories behind each constellation are each interesting and unique. We also learned about rock formations. I am glad I have such smart friends because half the time I couldn't  keep up with what he tour guides were saying. I had a lot of fun learning with my friends.