Space

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Across
  1. 2. A small rocky body orbiting the sun
  2. 4. a star that the earth orbits around
  3. 7. a collection of planets in orbit around a star
  4. 9. we are on one of these
Down
  1. 1. the distance that light travels in one year
  2. 3. a patch that appears from time to time on the sun's surface
  3. 4. an artificial body placed in orbit around something
  4. 5. The milky way is a __________
  5. 6. when near the sun a ‘tail’ of gas and dust particles show up
  6. 8. the natural satellite of the earth