Ancient Civilizations

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Across
  1. 2. They invented writing.
  2. 5. They built monumental tombs called pyramids.
  3. 6. They created the world's first alphabet.
  4. 8. They found paper, a printing press, and gunpowder.
  5. 10. The first state to use the money.
Down
  1. 1. They knit rugs called tapates.
  2. 2. They detected Planets like Venus, Marsand Saturn.
  3. 3. They formed a council called Pankuş.
  4. 4. They found zero.
  5. 7. They used cuneiform.
  6. 9. They calculated that an hour was 60 minutes.