Test1

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Across
  1. 5. Country known for Kangaroos
  2. 7. Natural satellite of Earth
  3. 8. Element with the symbol "O"
  4. 10. Famous scientist who developed the theory of relativity
Down
  1. 1. Largest mammal in the world
  2. 2. Capital of France
  3. 3. Shakespeare's famous tragedy
  4. 4. Opposite of night
  5. 6. Insect known for hard work
  6. 9. Longest river in the world