Across
- 4. Water stored between rocks within the ground.
- 6. An area drained by one basin.
- 9. Moving material from one place to another.
- 13. When the sun gets to hot and water evaporates into the atmosphere.
- 14. Where the river meets the sea.
- 15. The movement of water from plants back into the atmosphere.
Down
- 1. The ridge of a hignland, the boundary between several river basins
- 2. The movement of water through land, sea and atmosphere.
- 3. Where water vapour meets coole air and turns into water droplets.
- 5. Wearing away of the land and removing loose material.
- 7. Movement of water back into the ocean which passes over land.
- 8. Wet weather including hail, snow and rain.
- 10. A small river flowing into a larger one.
- 11. Deposing of material to build new land forms.
- 12. It is a place where two rivers meet.
- 16. The beginning point of a river.