Last year, I went with my friends to the Planetarium. First, we saw a movie of the Solar System, the movie was in the roof! After that, we saw the moon and Mars with two different telescopes. Next, we went to a 3d simulator in which it looked like we had an accident with a spacecraft. It was very funny! Later, we launched a plastic rocket, it got up five meters! Then, they told us about the stars and constellations, they gave us a talk of about 45 minutes. Before we eat, we sang songs and draw. After that, we ate sandwiches and ice cream. Finally, we returned to Huesca b...