Across
- 4. Farming
- 7. An object made by a human being; an item of historical interest
- 8. Centers of early civilization because they contained rich soils from annual floods
- 12. Tame and control animals; use animals for work and food supply
- 14. Old Stone Age; wandering in search of food; hunting and gathering
- 15. Man-made body of water; creates faster, shorter trade routes
Down
- 1. Wanderers or nomads who hunt and gather food supplies
- 2. Farming A farming system that is in the form of steps going up a mountain
- 3. The land between the Tigris and Euphrates Rivers
- 5. A group of related families
- 6. Tool to bring water to crops
- 9. Raised fields constructed along lake shores in Mesoamerica to increase agricultural yields
- 10. New Stone Age; start of farming, domestication of animals and permanent settlements
- 11. A person who moves from place to place in search of food
- 13. Seasonal winds; Brings wet or dry season