Across
- 2. A tank or container where water animals or plants are kep
- 4. An underground layer of rock that holds water.
- 7. The study of water and its movement.
- 8. A channel or pipe built to carry water.
- 9. An upright pipe with a nozzle for drawing water.
- 10. Like or containing water.
Down
- 1. To remove water; to lose water.
- 3. Living or growing in water.
- 5. Relating to electricity made by water power.
- 6. To supply with water; to absorb water.