Across
- 3. Attraction between molecules of the same substance
- 4. body of rock that stores settlement
- 6. Evaporation of water from the leaves of a plant
- 8. does not contain any salt
- 10. zone where all open spaces in sediment and rock are completely filled with water
- 12. An attraction between molecules of different substances
- 16. pollution that enters a body of water from a specific source;
- 20. excessive richness of nutrients in a lake or other body of water, frequently due to runoff from the
- 22. water that flows over the ground surface rather than soaking into the ground
- 23. The area of land drained by a river and its branches.
- 24. the amount of water in a stream
- 25. Ability of rock or soil to allow water to flow through it
- 26. The area subject to flooding during a given number of years according to historical trends.
Down
- 1. the uneven distribution of electrical charge in a molecule. They have positive and negative ends
- 2. water pollution that does not have a specific point of origi You cannot easily point to it.
- 5. The gradual sinking of land. The condition may result from the removal of groundwater or oil,
- 7. A habitat in which the fresh water of a river meets the salt water of the ocean.
- 9. the volume of open spaces in rock or soil
- 11. chemical intended to kill insects and other organisms that damage crops.
- 13. the large circular surface current pattern found in each ocean
- 14. an oceanic circulation pattern driven by differences in temperature and salinity
- 15. the process by which surface water enters the soil
- 17. the amount of energy required to raise the temperature of 1 gram of a substance by 1 degree celcius
- 18. an area of land that drains all the streams and rainfall to a common outlet
- 19. water mix of salt water and fresh water
- 21. The upper level of the saturated zone of groundwater