Keywords for Chapter 4 Water Supply

12345678910111213
Across
  1. 2. Another term to describe being wealthy
  2. 4. The water that is stored underground
  3. 6. Surface _____ refers to water that is not absorbed into the ground and flows over the surface
  4. 8. The growing of crops for human use, mainly for food
  5. 11. The process where water vapour is given off by plants
  6. 12. The ______ cycle refers to the continuous movement of water from the earth's surface to the atmosphere and back again
  7. 13. The process where water that falls onto the ground will seep into the soil
Down
  1. 1. _______ rainfall is experienced when the amount of rainfall changes from month to month
  2. 3. The process where heat from the sun causes water from water bodies to change to water vapour
  3. 5. the introduction of substances into the natural environment that results in unpleasant or damaging effects to the environment
  4. 6. large natural stream of freshwater flowing into another water body
  5. 7. Water vapour that rises into the air, cools, and become water droplets
  6. 9. Water that is obtained from water bodies and sprayed or watered onto crops
  7. 10. Crop ______ refers to the amount or quantity of crops grown