Across
- 4. Farming technique used by the Maya that involved cutting and burning the surrounding forest
- 6. The Aztec capital city built on Lake Texcoco
- 8. Floating gardens created by the Aztecs
- 10. Farming method used by the Inca to grow crops along the mountainsides by making leveled shelves
- 13. Writing system used by the Maya that involves pictorial symbols
- 14. A key crop grown by all three civilizations also known as corn
- 15. A system of knotted strings used by the INCA for record-keeping
- 16. This number was a major development in Maya math, represented by a shell symbol
Down
- 1. A tube crop that was a staple food of the Incas
- 2. The civilization known for developing a complex calender system based on Mathematics and Astronomy
- 3. This civilization was known for military strength and human sacrifices
- 5. The leader and emperor of the Incas
- 7. The Aztecs built massive ______ to honor their Gods
- 9. This civilization built the city of Cuzco and ruled the Andes
- 11. Major Mayan city known for its pyramids and observatory
- 12. The Inca built thousands of miles of these connecting their mountainous empires
