Across
- 1. flow the river flowing on the ground
- 3. rain fall
- 5. how deep the river is
- 7. runoff the water running
- 8. mouth where a river begins
- 9. the water going into the air causing humidity
Down
- 2. a small river connected to a river
- 4. stops the rain
- 6. filters gradually through
- 7. where a river starts