Moon Cave

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Across
  1. 2. The cosmos
  2. 4. Location
  3. 5. A device used to record images
  4. 9. To happen on something, previously unknown
  5. 10. An opening in the Earth's surface
  6. 11. Someone who studies science
Down
  1. 1. Security from something
  2. 2. Unique
  3. 3. Might
  4. 5. Nation-states
  5. 6. Mouthwash brand
  6. 7. Making
  7. 8. A competition