Across
- 2. Measure the amount of dissolved oxygen used by microbes when decomposing organic matter
- 3. The type of pollution where you know the exact source
- 5. The charge of a oxygen atom
- 7. The part of the solution that does the dissolving
- 9. The type of pollution where you do not know the exact source
- 10. The part of the solution that gets dissolved
- 11. The maximum number of hydrogen bonds a water molecule can form with other water molecules
- 15. How cloudy or hazy a fluid is
- 16. A mixture of two or more substances
- 18. measured in parts per million
- 19. The charge of a hydrogen atom
- 20. pH 0-6
- 21. pH 8-14
- 22. All the different kinds of life you will see in one area
- 23. The attraction between unlike molecules
Down
- 1. The energy used to evaporate water when you sweat
- 4. The loss of water from a leaf
- 6. Cohesion and adhesion working together to move a liquid up a small tube
- 8. The type of pollution when human activity increase the water temperature
- 12. The measure of how well a substance resists change in its temperature when it absorbs or releases heat
- 13. An attraction between two like molecules
- 14. Process where a body of water becomes overly enriched with nutrients leading to algae blooms
- 17. pH7
