Across
- 3. streams that branch from a larger
- 5. another name for a stream
- 7. side view of a river or stream
- 9. river's origin
- 11. Mouth for the US largest drainage basin
Down
- 1. created by mountains or large natural barriers
- 2. spreading out of a mouth into large, fertile area
- 4. defined as a stream and its tributaries
- 6. Movement of water into plants
- 8. flowing water
- 10. gradient that produces slow speed flow