Astronomy Part 2

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Across
  1. 6. True or False Saturn is the only planet with rings.
  2. 7. Month of year the gravity between the Sun and Earth is strongest.
  3. 9. The outermost layer of the Sun.
  4. 10. Force created by the mass of the Sun pulling the solar system.
  5. 11. It's now considered a "Dwarf Planet".
  6. 12. Color of the coolest star.
  7. 13. Planet with Great Dark Spot.
  8. 16. Darker cooler area located on the surface of the Sun.
  9. 17. Moons are known as these in science.
Down
  1. 1. A way a star ends its life: An exploding star of incredible brightness.
  2. 2. Planet tilted on its side.
  3. 3. Large spot located in Jupiter's atmosphere.
  4. 4. Planet with extremely hot dayside cold nightside.
  5. 5. They erupt off the chromosphere of the Sun.
  6. 7. Planet with shortest day in our solar system.
  7. 8. Period of Revolution is a planet's ___________.
  8. 14. Planet other planets' A.U.'s are measured by.
  9. 15. Besides energy it is also created by nuclear fusion.