Across
- 2. Fertile soil that is great for growing crops.
- 4. The amount of force that presses on an area.
- 7. When you have more than what you need.
- 9. The region between the Tigris and Euphrates river.
- 10. A soft layer of Earth's interior that forms further below the crust.
Down
- 1. A layer of hot, solid material that is between earth's crust and core.
- 3. A period of time with not enough rain or snow to help grow crops.
- 5. Vibrations that carry energy that is released in an earthquake as they travel through Earth.
- 6. a rigid layer that forms near the crust in Earth's interior.
- 8. A climate with very little rainfall and warm temperatures.