Across
- 6. Animals give out water vapor as they breathe to get oxygen for energy.
- 7. A process that changes water from LIQUID to GAS form.
- 10. All the available pore spaces are filled with water.
- 14. Transfer of thermal energy that requires contact between the atom or molecules.
- 15. Plants give out water vapor as they "breathe" during photosynthesis.
Down
- 1. Water moves from the surface into the ground, using pore spaces to move further down by the force of gravity.
- 2. Water moves through the ground until it reaches the water table.
- 3. Water stored under the ground, either in pore spaces or larger bodies of water.
- 4. All the open spaces between particles of soil or rock.
- 5. The draining away of water (and substances carried in it) from the surface of an area of land, a building or structure, etc.
- 8. 78% Nitrogen, 21% Oxygen, tiny amounts of other gases.
- 9. The top level of the saturated area of ground water.
- 11. A process that changes water from GAS to LIQUID form.
- 12. Any form of water coming from the atmosphere: rain, snow, sleet, fog and dew.
- 13. Any substance that can flow. This includes liquids and gases.
