Fresh Water-_JDilyard

1234567891011121314
Across
  1. 2. An underground rock formation that contains water.
  2. 5. Examples includes The 7th Continent.
  3. 8. when excessive amounts of heat are added to a body of water.
  4. 10. A structure built across a river or a stream that restricts the flow of water traveling downhill.
  5. 12. occurs because of the introduction of inorganic plant nutrients into a body of water through sewage and fertilizer runoff.
  6. 14. The are of land from which the groundwater ordinates.
Down
  1. 1. Highest level of an aquifer.
  2. 3. Pollution that comes from many sources rather than from a single specific site.
  3. 4. The introduction of chemical, physical, biological agents into the water that lowers the quality of the water and affects the organisms that depend on it.
  4. 6. Entire area of land that is drained by a river.
  5. 7. Water that seeps down through the soil and is stored underground.
  6. 9. Fresh water that is above ground in lakes, ponds, rivers, and streams.
  7. 11. Pollution that is Discharge from a single source, such as a factory, a water treatment plant, or a water tanker.
  8. 13. Disease causing organisms (Bacteria) that enter untreated waste water of fecal matter.