Vocabulary (Inquiry and Water

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Across
  1. 2. The amount of salt in a solution
  2. 4. Caused by salt water and fresh water mixing together
  3. 5. Element mixed together in the same phase
  4. 7. Caused by humans
  5. 11. Non natural chemicals or waste in the environment
  6. 15. Two or more atoms chemically combined
Down
  1. 1. The total mass of all living material in a specific area, habitat, or region
  2. 2. Taking care of something that someone else must also take care of
  3. 3. All the waters on the earth's surface, such as lakes and seas, and sometimes including water over the earth's surface, such as clouds.
  4. 6. The number of organisms present in an area at a particular time
  5. 8. Tool that measures salinity in a solution
  6. 9. Waste or water that flows out of some place
  7. 10. A type of liquid, matter that flows
  8. 12. Diffusion of fluid through a semipermeable membrane from a solution with a low solute concentration to a solution with a higher solute concentration until there is an equal concentration of fluid on both sides of the membrane
  9. 13. A force tending to stretch or elongate something
  10. 14. The degree of compactness of a substance