Incan Cities

12345678
Across
  1. 2. Material used for indoor decorations
  2. 3. These were built near cities for protection
  3. 6. The Incas used this shape for doors and windows
  4. 7. The capital city of the Incan empire
  5. 8. Type of system used to bring water to Machu Picchu
Down
  1. 1. Located in the center of each city
  2. 2. The city layout was designed in this shape
  3. 4. The buildings were made of these that fit perfectly together
  4. 5. Pichu The best-preserved Incan city