Water Chemistry Crossword Puzzle

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Across
  1. 4. Animal that cannot regulate its body temperature.
  2. 6. Gradually increases as depth increases; a force applied perpendicular to the surface of an object.
  3. 8. Animal that can regulate its body temperature.
  4. 10. Tool used to determine how acidic, basic or neutral a solution is by placing a drop of water on it and comparing it to a color key (2 words).
  5. 12. A measure of water clarity.
  6. 14. When calculating density, this value increases due to the addition of salt.
  7. 15. Tool used to determine the average amount of kinetic energy between the atoms within a substance.
Down
  1. 1. Water that results from the mixing of fresh and saltwater sources.
  2. 2. Tool used to determine salinity and specific gravity by filling the container with water.
  3. 3. The density of water (in g/mL).
  4. 5. A measure of the density of a substance relative to water (2 words).
  5. 7. Tool used to determine water clarity; typically circular with alternating black and white quarters (2 words).
  6. 9. Tool used to determine salinity and occasionally specific gravity by placing drops of water on the lens and observing it while aiming it at a light source.
  7. 11. Type of polypeptide/protein that acts as an organic antifreeze.
  8. 13. A measure of the relative amounts of dissolved solids within a water sample.