Solar System,

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Across
  1. 4. Natural satelite.
  2. 5. Why we can see satelites.
  3. 7. Milky way is our
  4. 9. where light cannot reach.
  5. 11. station Artificial satelite.
  6. 12. direction the sun goes down
  7. 13. direction earth spins
Down
  1. 1. Non-luminous body in space
  2. 2. System of our sun and 8 planets
  3. 3. What telescopes do
  4. 6. when the moon blocks light from the sun.
  5. 8. Luminous body in space
  6. 10. path around a planet or star
  7. 11. Where the sun appears at midday