Quiz

1. What is our place in the universe?
2. How did we come to be?
3. How can we know what the universe was like in the past?
4. Can we see the entire universe?
5. How big is Earth compared to our solar system?
6. How far away are the stars?
7. How big is the Milky Way Galaxy?
8. How big is the universe?
9. How do our lifetimes compare to the age of the universe?
10. How is Earth moving in our solar system?