Across
- 1. Rivers produce _____, energy made by moving water
- 3. a low land between hills or mountains
- 6. a high landform with steep sides
- 7. community where the Mississippi and Missouri River meet
- 8. a problem that River communities deal with
Down
- 2. a large natural stream of water that flows into another body of water
- 4. a physical feature of land, including mountains, valleys, and coasts
- 5. an important business in mountain communities