TOPIC 2: Historical Antecedents Which Revolutionized the Science and Technology in the Philippines

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Across
  1. 4. Use of plant-based remedies for healing.
  2. 6. Exchange of goods between communities.
  3. 8. Academic study and investigation.
  4. 10. Traditional boat-building skill.
  5. 11. system of governance in towns.
  6. 14. Pre-colonial warship known for speed and raids
  7. 15. Spanish religious missionaries.
  8. 16. plank-built boat used for transport and trade.
  9. 17. Herbal plant used for cough and asthma.
  10. 22. Local plant life of a region.
  11. 24. Scientific observation of seasonal star patterns.
  12. 26. Exchange route between Manila and Mexico.
  13. 27. Period before foreign colonizers arrived.
  14. 30. Study of water movement applied in boat design.
  15. 32. System of water distribution for crops.
  16. 34. Navigation using celestial bodies.
  17. 35. Skilled construction of wooden boats.
  18. 36. Ability to read and write.
  19. 37. Method of recording information in written form.
  20. 39. Official system of structured learning introduced by Spain.
Down
  1. 1. Ancient Filipino writing system.
  2. 2. Spanish period of rule in the Philippines.
  3. 3. Building of structures and irrigation systems.
  4. 5. Traditional knowledge passed through generations.
  5. 7. Terraced farming system requiring water control.
  6. 9. Spanish policy of relocating natives into towns.
  7. 12. Cultivation of crops and food production.
  8. 13. Economic connection affecting multiple countries.
  9. 16. Famous rice terraces in Ifugao.
  10. 18. Native knowledge developed by early Filipinos.
  11. 19. Cultivation of medicinal plants.
  12. 20. Development of roads, bridges and public works.
  13. 21. Organized coastal community led by a datu.
  14. 23. Study of stars used for navigation and planting season.
  15. 25. long-distance ocean travel.
  16. 28. Organized body for learning and research.
  17. 29. Herbal plant used for kidney ailments.
  18. 31. Farming tool used for plowing soil.
  19. 33. Structured town layout under Spanish planning.
  20. 38. Economic activity involving buying and selling.