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Grand Award

Third Place
5-HUM05

H20 A Test to Find the Purest Drinking Water

Human Health and Behavior
Preston Gatlin

Grade:
5
Teacher:
Heather Wallace

My project is about testing drinking water to determine which type is the purest and safest to drink. I chose this project because not all water is the same and some brands of bottled water and filters are expensive, but not always the best. The result of my experiment showed that the purest water was tain water, but since it hasn't been tested for bacteria before drinking, may not be the safest. Bottled water had less dissolved solids and soda than tap water, but is not always tested to the standards of tap water. The experiment is important because the safety of water is important for humans and it can be expensive and harmful to the environment to buy bottled water.


Project presentation

View Project Presentation file