Water

3. For storage and flow of water underground
5. Solvent The ability of water to dissolve many different substances
10. Earth's liquid water, including oceans,surface water and ground water
12. The uneven distribution of charges across a molecule a positive and negative end
14. Allows water to flow through
15. The evaporation of water from plants to the atmosphere
16. When a liquid changes to a gas
17. of water Solid, Liquid, Gas
18. Water Surface water that contains low concentrations of calcium and magnesium.
20. Action The process that moves water through a narrow porous space upwards
21. Cycle A model that represents water movement and storage within Earth, on the surface and within the atmosphere

1. Runoff Precipitation that flows across the surface of Earth into rivers and streams
2. Water Water that contains calcium and magnesium, but may also contain metals. It can also cause lime scale deposits in pipes, water
4. The downward movement of precipitation through the ground to the aquifer
6. When rain, sleet, snow or hail fall down to the Earth
7. The ability of a fluid to exert an upward force on an object that is immersed in the fluid to keep it floating
8. The tendency of water molecules to stick to each other
9. Does not allow water to flow through
11. The measure of mass per unit volume
13. When a gas changes to a liquid
19. Cycle The continuous movement of water from the ocean to the atmosphere to the land and back to the ocean
21. much water on eaarth 71%