Summer crossword

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Across
  1. 4. Who crossed the Alps with elephants
  2. 8. Which ocean is off the California coast
  3. 9. Rarest and most expensive spice in the world by weight
  4. 11. A period of ten years
  5. 14. How many ghosts chase PAC-MAN at the start of each game
  6. 15. What is the plural of sheep
  7. 17. The hottest planet in the Milky Way
  8. 18. Who wrote The Scottish Play
  9. 19. What is the chemical element with the symbol Fe
  10. 20. First woman to win a Nobel Prize 2 words
Down
  1. 1. Where did sushi originate
  2. 2. The first name of a famous Argentinian football star
  3. 3. What type of fish is Neto
  4. 5. What animal has a blue tongue
  5. 6. We need one of the to watch TV
  6. 7. Which Renaissance artist is buried in The Pantheon
  7. 10. Second month of the year
  8. 12. What sport was played by Andy Murray
  9. 13. Which country has won the most Football World cups
  10. 16. Capital city of Egypt