The Water Cycle Crossword
Across
- 2. a deposit of small white ice crystals formed on the ground or other surfaces
- 4. when a liquid turns into a gas
- 6. transition from solid to gas without passing through the liquid phase
- 7. water that collects on the Earth’s surface, including lakes and rivers
- 8. when a gas turns into a solid
- 11. a specific type of saturated zone that can store and transmit usable quantities of groundwater
- 13. flow of water over the land’s surface once the ground cannot absorb more
- 15. water that contains a high concentration of dissolved salts
- 16. water held underground in pores and crevices of rock or soil below the water table in the saturated zone
- 18. naturally occurring water that is not salty
- 19. the air that surrounds Earth
- 21. water held in the upper soil in the unsaturated (vadose) zone
Down
- 1. water that falls to the ground as rain, snow, sleet, or hail
- 3. downward movement of water into the soil
- 5. when a gas turns into a liquid
- 9. a thick subsurface layer of soil that remains frozen throughout the year, occurring chiefly in polar regions
- 10. a large, perennial accumulation of crystalline ice and snow that flows over land
- 12. exhalation of water vapor through the pores (stomata) of plant leaves
- 14. water in the form of invisible gas
- 17. water that condenses on cold surfaces overnight
- 18. a thick cloud of tiny water droplets near the earth’s surface that obscures visibility
- 20. when a liquid turns into a solid as a result of extreme cold