Across
- 5. Water stream that flows across land
- 6. A deep hole in the ocean floor
- 10. The process of taking salt out of water
- 11. Big, slow moving ice
- 13. Water that flows on land after it rains
- 16. The top level of underground water
- 17. The ocean rising and falling
- 19. A piece of land surrounded by water
- 21. Water flowing in the ocean
- 22. Plants releasing water into the air
- 24. Water underground
Down
- 1. An area where all water drains into another
- 2. Vast, salty water that covers most of the earth
- 3. Ice floating in the ocean
- 4. A ring shaped coral of coral around an island
- 7. Where the a river meets the sea
- 8. A group of islands
- 9. How salty water is
- 12. Water soaking into the ground
- 14. An overflowing of water on land
- 15. A tiny island
- 16. Land with shallow water
- 18. A smaller part of the ocean
- 20. A man-made lake for storing water
- 23. A body of Water surrounded by land
