Experiments

	Adhesion- The molecular attraction.
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Field Trips Fun Stuff About Us		Smimming Pool Water Chemistry Dream Swimming Pool- Our goal was to disign our own swimming pool and consider all of the neccessary items we might need to keep it a successful healthy pool. PPM= parts per million Duck Pond, Yankton South Dakota Date: 6-20-07 Dissolved O2 (CDO) Data: 8ppm pH Data: 8 Prosphate Data: 2ppm Temperature Data: 28 Degrees Celcius Turbidity Data: 40 JTU Nitrate: 0ppm Marne Creek, Yankton South Dakota - Running Water Date: 6-20-07 Dissolved O2 Data: 8ppm pH Data: 8 Phosphate Data: 2ppm Temperature Data: 24 Degrees Celcius Turbidity Data: 40 JTU Nitrate: 5ppm Vermillion River Date: 6-21-07 Dissolved O2 Data: 8ppm pH Data: 8.5 Phosphate Data: 4ppm Temperature Data: 24 Degrees Celcius Turbidity: 100 JTU Nitrate: 0ppm James River Date: 6-24-07 Dissolved O2 Data: 8ppm pH Data: 8ppm Phosphate Data: 2ppm Temperature Data: 28 Degrees Celcius Turbidity Data: 100 JTU Nitrate: 0ppm Missouri River, River Side Park, Yankton Date: 6-27-07 Dissolved O2 Data: 8ppm pH Data: 8.5ppm Phosphate Data: 3ppm Temperature Data: 30 Degrees Celcius Turbidity Data: 0 JTU Nitrate: 0 Missouri River, Vermillion Date: 6-28-07 Dissolved O2 Data: 8ppm pH Data: 8ppm Phosphate Data: 2ppm Temperature Data: 28 Degrees Celcius Turbidity Data: 40 JTU Nitrate: 0 Louis and Clark Lake Date: 7-2-07 Dissolved O2 Data: 8ppm pH Data: 8.5 Phosphate Data: 3ppm Temperature Data: 26 Degrees Celcius Turbidity Data: 0 JTU Nitrate: 0ppm