make sure your results were clear and there were no mistakes when testing the water. If each test comes out differently, then test a third time and whichever test comes out most like the third test should be the result you record. Remember not to wait more than a day after you collect the water because pH levels tend to change when they stay settled for awhile. With this project, distilled water is used as the control. You are able to buy distilled water at any grocery store. After I obtained a clear result with the test, make a test chart to record your results. Third, you will be conducting the tests every two weeks so that you can see if the test variable of the water fluctuate during the three month testing period. Last, you will rate each towns water quality using the test results for each town. Judging water is all in perspective. What I mean by this are that different people like types of water. Some like there water soft and some hard, some want things as fluoride and iron in the water and some do not. What you will do to determine the best water quality is that, you will compare your results from each town to the distilled water. The closer the sample is to the quality of the distilled water the higher marking it will get on the chart.The town that has the highest in quality should be the town that’s samples that are closest to the distilled water samples....
