Across
- 1. all the water on Earth make up the ________.
- 4. frozen raindrops.
- 5. a floating piece of ice.
- 8. large mass of ice.
- 9. the falling of snow, rain, sleet, and hail from the sky.
- 10. the storing of water in oceans, lakes, rivers, ponds, and ice.
- 13. the weight of air.
- 15. the process of water being heated by the sun and turning into water vapor.
- 16. the layer of soil that contains groundwater.
Down
- 2. balls of ice.
- 3. a man-made lake.
- 6. the flow of water down mountains and into bodies of water.
- 7. a measure of how salty water is.
- 11. the cooling of water vapor and the formation of clouds.
- 12. water absorbed by soil and found underground.
- 14. the top level of groundwater in the aquifer.
