outer space

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Across
  1. 2. a force of attraction between objects that is due to their masses and that decreases as the distance between the objects increases
  2. 3. a celestial body that orbits the sun is round because of its own gravity
  3. 5. system the sun and all of the planets and other bodies that travel around it
  4. 6. a region of the solar system that starts just beyond the orbit of Neptune and that
  5. 9. a relatively small rocky body that travels through space
  6. 10. the path that a body follows as it travels around another body in space
Down
  1. 1. having the shape of an oval
  2. 4. a small rocky object that orbits the sun
  3. 7. a bright streak of light that results when a meteoroid burns up in the Earth's atmosphere
  4. 8. A celestial body that revolves around a body that is greater in mass a natural satellite