Across
- 2. The lower region of the atmosphere
- 4. Small rock that orbits the Sun
- 6. A celestial body passes in front of a second celestial body as seen from a third celestial body
- 9. The part of the Sun that is the central region where nuclear reactions consume hydrogen to form helium
- 11. Only planet with known life and water
- 12. Snowballs of frozen gases, rock, and dust that orbits the Sun
- 13. The outer atmosphere of the Sun
- 14. A giant star in the middle of the solar system
- 17. One of the largest planets with a giant red dot
- 18. Cloud of gas an dust in outer space
- 20. The outside of the inner Core of the sun at a distance approximately 0.25 to 0.7 solar radii
Down
- 1. The deepest layer of the Sun that we can observe directly
- 3. Dwarf: Stars that have burned up all of the hydrogen they once used as nuclear fuel
- 5. Giant: A star that has low surface temperature and a diameter that is large relative to
- 7. The outer-most layer of the solar interior
- 8. Flare: An intense burst of radiation coming from the release of magnetic energy associated with sunspots
- 10. Earths natural satellite
- 14. Winds: The continuous flow of charged particles from the Sun which permeates the solar system
- 15. A planets with big bright rings
- 16. Systems of stars and interstellar matter that make up the universe
- 19. Small luminescent ball of gases