1. What is the most abundant element in the universe?

2. Which scientist proposed the laws of motion?

3. What is the study of earthquakes called?

4. What is the only metal that is liquid at room temperature?

5. What nickname did Albert Einstein give to quantum entanglement?

6. Approximately how many years after the Big Bang was the light of the CMB released?

7. Dark matter is estimated to make up approximately what percentage of the total universe?

8. What force is responsible for trapping the charged particles in the Van Allen Belts?

9. What happens to a black hole as it emits Hawking Radiation over time?

10. What must be able to exist on a planet's surface for it to be considered in the Goldilocks Zone?

11. The weak nuclear force is primarily responsible for which of the following?

12. What is the approximate value of the Chandrasekhar Limit in terms of solar masses (M_Sun)?

13. What does the Zeeman Effect allow astronomers to measure on stars?

14. What is the primary fusion cycle used by stars the size of our Sun to generate energy?

15. What happens to a moon that drifts inside its planet's Roche Limit?

16. What three states of matter coexist at the triple point?

17. Dark energy is estimated to make up approximately what percentage of the universe?

18. What is the theoretical radiation emitted by black holes called?

19. The Alcubierre Drive is a theoretical model for which technology?

20. What is the name of the spherical shell of icy bodies at the very edge of the Sun's gravitational influence?