Cross 1

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Across
  1. 3. The largest ocean on Earth
  2. 4. A rare phenomenon where light is refracted into stunning colors in the sky
  3. 5. A type of pasta shaped like small tubes
  4. 6. A fictional detective created by Sir Arthur Conan Doyle
  5. 8. A famous physicist known for his theory of relativity
  6. 9. A large mountain range in South America
Down
  1. 1. The process of the Earth's plates moving and interacting
  2. 2. A famous playwright known for works like "Hamlet" and "Romeo and Juliet"
  3. 4. A small, rocky object that orbits the Sun, typically found between Mars and Jupiter
  4. 7. A city in Egypt known for its ancient pyramids