Across
- 2. Rain, snow, sleet, or hail that falls from
- 4. The constant flow of water in
- 7. Water in its gas form
- 9. A large, slow-moving body of ice
- 11. An underground layer of rock or
- 13. that holds groundwater
- 14. falls due to wind or tides
- 15. When the ocean rises and falls, usually twice a
Down
- 1. Everywhere on Earth where
- 3. Water that has almost no dissolved salt
- 5. When the surface of water rises
- 6. due to forces from the Moon and the Sun
- 8. in the atmosphere to Earth’s surface
- 10. The amount of salt dissolved in water
- 12. is in its solid form; ice