Intellectual Revolutions

123456789101112131415161718192021222324252627282930
Across
  1. 3. a knotted rope that keep records
  2. 5. medication that the aztec use to prevent spasms
  3. 8. other medical discovery of Egypt
  4. 10. the lunar calendar of african tribe
  5. 13. use to measure length to a high degree of accuracy
  6. 16. Aztec's tribute to their gods
  7. 17. they are known for manufacturing iron
  8. 19. the founder of psychoanalysis
  9. 21. built hydraulics systems with sophisticated waterways to supply water
  10. 26. Author of De revolutionibus orbium coelestium
  11. 28. one of the reasons India's known for
  12. 29. medical discovery of Egypt
Down
  1. 1. Aztec's agricultural technology that they use in farming
  2. 2. known for traditional medicines
  3. 4. agricultural tool invented by chinese
  4. 6. Charles Darwin's famous work
  5. 7. light narrow boat used for travelling
  6. 9. term that algebra derived from
  7. 11. result from the experiment of taoist monks that wanted to create a elixir of life
  8. 12. used in planning their activities, rituals and planting season
  9. 14. they have three types of calendar
  10. 15. Mineral that mayans used in weaving cloth
  11. 18. the empire that has paved stone roads
  12. 20. knowledge that traced to indus valley
  13. 22. traditional medicine practice by the chinese
  14. 23. famous for the theory of evolution
  15. 24. the most important invention of chinese
  16. 25. Muhammad ibn Musa al-Khwarizmi's mathematic concept
  17. 27. by-product of cacao that aztecs use
  18. 30. they implemented the mandatory education