Across
- 4. an area of generally flat land between mountain ranges that is drained by a river
- 8. a row of connected mountains
- 9. an artificial waterway constructed to move water
- 11. the place where a river begins
- 13. land completely surrounded by water
- 14. level or nearly level expanse of land
- 15. the place where a river ends
Down
- 1. the place where two rivers meet often forming a larger river
- 2. a large body of water that is an extension of an ocean or sea
- 3. an inlet of the sea that extends into land
- 5. a naturally formed narrow channel of water
- 6. land drained by a river surrounded by mountains
- 7. a point of land that extends into water; smaller than a peninsula
- 10. soil deposited at the mouth of a river forming an alluvial plain
- 12. a large body of water smaller than an ocean