I tried to figure out how does the Wellesley tap water compare to the water of the surrounding towns. Before I started my test’s I guessed which town would have the best quality water without any initial data. I thought that Wellesley tap water would be the cleanest water in the area because Wellesley has the resources and the money to keep its water at a high quality. The objective of this project is to determine water content in various drinking water supplies and then rate then from most favorable to least favorable. For this, I needed a way to test the water quality. I eventually came upon a pet store called Pet World had a fresh water testing kit. This kit called the Deluxe Fresh Lab test for several aspects of water quality such as pH, Ammonia, Nitrite, Hardness, iron, carbon dioxide, and chlorine. In my tests I did not use all the test that new kit was equipped with, I only choose the aspects that I felt were harmful to humans and aspects that I felt relevant to the initial water quality. The towns I selected from around the Wellesley area were Natick, Weston, Needam, and Newton. I originally tested for pH, Ammonia, water hardness, nitrite, iron, water hardness, and chlorine. However, during my discussions with my mentor’s and when testing I found that testing for Ammonia, iron, and chlorine was not relevant to help me find my result. My tests involve the use of a color chart, which would, give a value to the amount of variable present in the water sample. I used distilled water as a control because the testing of the distilled water should always show the same result.These are the different components I tested, and why they were important to the water quality. Only I have explained how on the color chart the component is measured.pHpH, term indicating the hydrogen ion concentration of a solution, a measure of the solution's acidity. The pH helps determines how corrosiveness the water is. A water sour...
