Across
- 2. Permeable rock that can contain groundwater
- 4. Not allowing movement of water
- 7. Makes up 2/5% of water on earth
- 9. A substance in it's gaseous state
- 14. Allowing movement of water
- 17. Water vapor turns into liguid
- 18. The layer of gases that surrounds Earth, like a protective blanket
- 19. Pellets of frozen rain
- 20. When clouds get heavy and water falls from the sky
- 21. white, flaky water crystals
- 22. A substance that has definite volume, but no definite shape
- 23. When the ground can't absorb anymore water, it begins to do this
Down
- 1. The process by which water circulates due to the sun's energy and earth's gravity
- 3. Force that attracts objects to the center of the earth
- 5. Vapor being released from plants and soil
- 6. Liquid water turns into a gas
- 8. Movement of water into the ground from the surface
- 10. Water moving past the soil and into groundwater
- 11. Ice pellets often mixed with rain or snow
- 12. Moisture that falls from the sky in liquid drops
- 13. The measure of how hot or cold something is
- 15. Water found between rocks and soil underground
- 16. The temperature that the water has to reach to begin forming water droplets