The Solar System

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Across
  1. 1. the earth's only natural satellite
  2. 2. a celestial object consisting of a nucleus of ice and dust
  3. 6. the collection of the eight planets and their moons, in orbit around the sun
  4. 8. the eighth and farthest planet from the sun
  5. 10. the seventh closest planet from the sun
  6. 11. the fifth closest planet to the sun, the biggest planet
  7. 13. the fourth closest planet from the sun
  8. 14. the Third closest planet from the sun, the planet on which we live
  9. 15. the star in which the earth orbits
Down
  1. 1. a small body of matter from outer space that enters the earth's atmosphere
  2. 3. the region of the solar system located roughly between the orbits of the planets Mars and Jupiter
  3. 4. the first and closest planet to the sun, the smallest planet
  4. 5. the second closest planet orbiting around the sun
  5. 7. a fixed luminous point in the sky that is very large
  6. 9. the sixth closest planet orbiting around the sun
  7. 12. the largest object in the asteroid belt