Across
- 2. all the water contained on Earth
- 4. the water that can be seen on the surface of the earth
- 6. the amount of salt that is dissolved in water
- 7. a form of water that falls from the atmosphere to the earth
- 10. the change of gas into a liquid
- 11. the change of liquid into a gas
- 12. a substance capable of dissolving another substance
Down
- 1. the water within earth
- 3. the evaporation of excess water from a plant
- 5. to mix with another substance, forming a solution
- 8. the constant movement of water between the earth and its atmosphere
- 9. an area of land which water drains into a water system