Water

3. imaginary line that connects high points of a watershed
4. Swampy area of a floodplain
6. Sediment that settles slowly within a river
8. fast rivers, usually in mountain ranges
9. Previous V-valley carved from downstream rivers
10. U shaped lake that forms when a wide meander is cut off
11. The sand, gravel, or other debris transported by rolling or sliding
12. Cured section of a river
15. Any tributary stream that runs parallel to a larger river for a long distance

1. An increased water velocity and turbulence within a river or stream
2. Area of land that separates where runoff flows in a different rivers or seas
5. A smaller stream that feeds into a larger stream or river
7. Area or flat land prone to river flooding
13. sediment deposits left by flowing rivers typically producing fertile farmland
14. Natural or manmade ridge of sediment