Across
- 4. the weather in a place over time
- 6. to help produce an effect
- 9. to move from one place to another
- 10. the use of technology to bring water to crops
- 11. the planting and raising of crops
Down
- 1. an early person who lived by hunting animals and gathering nuts, seeds, and fruit
- 2. to spread out
- 3. the use of scientific knowledge or tools to do work
- 5. the land and bodies of water of a place
- 7. a person who moves within a specific region to follow herds of animals and collect food
- 8. a society in which there are organized systems of government, religion, and learning