Across
- 5. Seasonal winds that guided Indian Ocean trade routes.
- 6. American crop that boosted population growth in Europe.
- 7. Massive wall built to protect China from invasions.
- 8. Valuable textile made from silkworms and widely traded.
- 9. Chinese invention used for writing and record keeping.
- 11. Road network that connected the vast Inca Empire.
- 13. Staple crop from the Americas that increased global food supply.
- 16. Triangular sail that improved ship movement against wind.
- 18. Aztec floating garden system used to expand farmland.
- 19. Global transfer of crops, animals, and diseases after 1492.
- 20. Chinese waterway linking northern and southern trade routes.
Down
- 1. Chinese invention used in weapons and mining explosions.
- 2. Highly valued goods used for flavoring and preservation.
- 3. Disease spread through trade that killed millions in Eurasia.
- 4. Important cash crop used for textile production.
- 10. Farming method using steps on hillsides to prevent erosion.
- 12. Groups of camels used for desert trade routes.
- 14. Durable ceramic traded widely across Afro-Eurasia.
- 15. Navigation tool used to measure stars and latitude.
- 17. Animal used for transport and wool.