Astronomy Crossword

12345678910111213
Across
  1. 2. A natural or artificial body in orbit around a planet
  2. 3. The topic of science that studies the universe and space
  3. 6. Rocks that orbits the sun
  4. 8. The biggest star in space
  5. 10. A gigantic ball of ice or rock that orbits the Sun
  6. 12. The total or partial blocking of one celestial body by another
  7. 13. bang The theory that suggests the universe was formed
Down
  1. 1. A layer of gases surrounding a planet, moon, or star
  2. 4. A scientific term for the height of something
  3. 5. A point directly overhead from an observer
  4. 7. A natural satellite that orbits the earth
  5. 9. An imaginary line through the center of rotation of an object
  6. 11. A temperature scale used in sciences like astronomy to measure cold temperatures