Across
- 2. When the supply of food is greater than the demand for it. We say there is a food _____.
- 3. Ideas and activities relating to government and power.
- 6. How humans interact with the environment and the environment interacts with humans.
- 7. A water storage facility.
- 8. A large farming implement with one or more blades fixed in a frame, drawn by a tractor or by animals and used for cutting into the soil and turning it over, especially to prepare for the planting of seeds.
- 10. Related to that something important or difficult that was done successfully; inventions.
- 12. When there is enough food for people to survive, and even some extra for trade. We say it is a _____ food supply.
Down
- 1. The organization of people and the way they live in society; social classes.
- 4. Having to do with production and trade of goods and money.
- 5. Belief in one or more gods and the rules/traditions.
- 9. a man-made structure that controls the flow of water to reduce the risk of flooding.
- 11. an artificial waterway constructed to allow the passage of boats or ships inland or to convey water for irrigation.