Across
- 2. When water turns into vapor.
- 4. A substance liquids can't flow through.
- 7. An areawhere all of the water on one side of the divide flows.
- 8. A flow of water from the ground in an area that is below the water table.
- 9. A mass of ice floating in the ocean.
- 11. When water falls from clouds.
- 12. Water held underground.
- 15. Water that contains salt and other minerals.
- 16. An underground layer of permeable rock that contains water.
- 17. A layer that is saturated with water.
Down
- 1. When vapor becomes water.
- 3. A ridge where water flows in different directions.
- 5. A substance liquids can pass through.
- 6. An increase of nutrents in a pond or lake.
- 10. Water that you drink and depend on.
- 13. A well where water flows to the surface naturally.
- 14. Rising and sinking of cold and warm water layers.