1: The balloon represents the ever expanding universe and the dots represent galaxies in this universe. The M representing the milky way

2: C for our group moved the most for Half Inflated and Fully Inflated, but for the “barely inflated” section seemed to be the smallest number of the 5.

3. As the universe expands (balloon) so the galaxies will expand with it, so as it expands the length between the Milky and other galaxies will lengthen.

4. It can relate to our universe in a way that our universe is also expanding and so as our galaxies. How it does not relate is that 1. it’s a balloon, 2. the universe doesn’t expand when you blow air into it, whereas a balloon does, 3. The Universe use contains Dark Matter whereas a balloon contains everyday matter.