Ancient China crossword xavier

1234567891011121314151617181920
Across
  1. 2. drawing that shows places
  2. 4. long structure built for protection
  3. 5. way to record ideas with symbols
  4. 7. important symbol in Chinese culture
  5. 9. tool used to find direction
  6. 13. home of the emperor
  7. 15. main food crop in ancient China
  8. 16. green stone used for jewellery
  9. 17. popular drink first grown in China
  10. 18. buying and selling goods
  11. 20. ruler of ancient China
Down
  1. 1. growing crops and raising animals
  2. 3. useful plant for tools and buildings
  3. 6. explosive invention first created in China
  4. 8. large natural water flow important for farming
  5. 10. material used for writing
  6. 11. soft fabric first made in China
  7. 12. ancient civilisation in Asia
  8. 14. flying invention created in China
  9. 19. group of soldiers