Across
- 2. The civilization that flourished along the world's longest river
- 6. The idea of farming and domesticating animals
- 8. A piece of land that is surrounded by water on all sides
- 11. A mountain that spews out lava
- 13. A massive mountain range that separated china and india
- 14. The first civilization
Down
- 1. A massive plateau separating china from western asia
- 3. The buying and selling of goods
- 4. The first civilization founded in europe
- 5. The growing and harvesting of plants
- 7. An extremely successful yet isolated civilization in east asia that harbored silk
- 9. A large desert separating china from mongolia
- 10. A massive desert located in northern africa
- 12. Bodies of water is the middle of the desert