General Knowledge

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Across
  1. 4. Which athlete has won the most Olympic medals in history?
  2. 6. What is the only planet in the Solar System that rotates on its side?
  3. 9. What is the longest man-made structure in the world?
  4. 10. Who was the U.S. President during the American Civil War?
  5. 11. Which part of the eye controls how much light enters?
  6. 12. Which animal can change its color for camouflage?
  7. 15. What is the most abundant element in the human body?
  8. 16. What is the capital of Mexico?
  9. 18. Which fruit is known for having a crown of leaves?
  10. 19. Which board game involves buying and selling properties?
  11. 20. What is the smallest unit of life?
  12. 21. Which country is the largest producer of coffee in the world?
  13. 22. Which part of the human body contains the most bones?
Down
  1. 1. What is the tallest man-made structure in the world?
  2. 2. Which country was split into East and West after World War II?
  3. 3. Which country is famous for inventing chocolate?
  4. 5. What is the name of the wizard in The Lord of the Rings?
  5. 7. Which type of blood cells help fight infections?
  6. 8. Which planet has the most moons?
  7. 13. Which scientist developed the theory of general relativity?(first and last name)
  8. 14. What is the official language of Brazil?
  9. 17. Which Marvel superhero is also known as Peter Parker?