Solar Crossword Puzzle

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Across
  1. 1. The route of the eclipse.
  2. 4. Protect eyes during an eclipse.
  3. 6. The lighter part of a shadow.
  4. 9. Earth's natural satellite.
  5. 11. Related to the moon.
  6. 12. When the sun disappears momentarily.
  7. 13. Studies stars and planets.
Down
  1. 2. The complete covering of the sun.
  2. 3. Related to space or the sky.
  3. 5. Absence of light.
  4. 7. Relating to the sun.
  5. 8. A big ball of gas that is the center of our solar system.
  6. 10. The darkest part of a shadow.
  7. 13. Study of space.