Science & Technology

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Across
  1. 2. A kind of road
  2. 6. A great nation in Ancient history, made advances in law
  3. 7. Surgery A technique developed in Ancient Islam, used to make appearances more appealing
  4. 9. Invented by the mongols, used to transport dirt and heavy things
Down
  1. 1. Gunpowder was first created here
  2. 3. The study of the stars and space
  3. 4. Made in Ancient China, discovered by accident.
  4. 5. Used to tell the date, and mark when seasons start and end
  5. 8. A Great nation in Ancient history, Athens and Sparta are cities here