Across
- 1. an area in which many features are similar
- 3. This state includes a large part of the Great Basin
- 4. These are bodies of water that people built dams across to form reservoirs
- 7. This is used to bring water to normally dry areas to help crops grow
- 8. This is how the climate of the Northeast is different from that of much of the Southwest
- 9. This has worn down the peaks of the Appalachian Mountains over time
- 13. This is one feature used to describe a region's climate
Down
- 2. Soil, plants, water, and minerals that people can use
- 5. This is a flat low land along the Atlantic Ocean
- 6. These are the three largest countries in North America
- 10. The _________ of the Mississippi River is made up of most of the land between the Appalachian Mountains and the Rocky Mountains
- 11. A river or stream that flows into a larger stream or river
- 12. This word means to change
