Week 5 – Water Quality and Contamination Final Lab Rona Harris SCI 207: Dependence of Man on the Environment Instructor: Jacqueline Poole 10/6/2013 Week 5 – Water Quality and Contamination Final Lab Abstract Testing of how ground water is affected by different contaminants was the bases of the experiment. The results were interesting in that when vinegar is filtered through dirt it came out fairly clean. This is surprising because I did not think that any of the contaminants used would
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WATER QUALITY AND CONTAMINATIONS PG. 1 Water Quality and Contamination Nalissa Johnson SCI207: Dependence of Man on the Environment Otishna Jacobs 16 August 2015 WATER QUALITY AND CONTAMINATIONS PG. 2 Introduction Ground water is the biggest source of drinking water available to human population around the world and is rapidly being polluted because of industrialization
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more than 70% of our planet is covered in water, only a small percent of this water is usable freshwater. (eScience Lab 2, 2012) Most of our freshwater is frozen in glaciers at the poles, which means that it is not a viable option because melting them would disrupt the delicate balance of that ecosystem. The small percentage of fresh water that is accessible is stored underground in aquifers. These aquifers collect precipitation like rain water and water from melted snowfalls and stores it in ducts
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Final Lab Report Water Quality and Contamination Rachel Hewitt SCI207: Dependence of Man on the Environment Professor Andrea Van Gunst May 16, 2016 ABSTRACT All lab experiments were conducted in Windham, New York. The first experiment regarding water quality and contamination, used vinegar, liquid detergent and vegetable oil to contaminate tap water. The results of this experiment showed that when the water was contaminated and filtered through dirt some of the contaminates remained trapped
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Lab 5 – Weather and Climate Change Lab 5 - Demonstration 1: Modeling the Water Cycle POST LAB QUESTIONS 1. Which water cycle processes are represented in this model and by what components? Answer = evaporation, and condensation. The warm water evaporated into water vapors, that it transformed back into a liquid state during the condensation process. 2. Which processes are not represented? How could the model be altered to include these processes?
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Lab 2 – Water Quality and Contamination Experiment 1: Effects of Groundwater Contamination |Table 1: Water Observations (Smell, Color, Etc.) | |Beaker |Observations | |1 |No smell, clear, 100 ml
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Lab Report: Water Quality and Contamination Edward Minter Ashford University SCI 207: Dependence of Man on the Environment Lynn Carpenter Aug 10, 2015 Lab Report: Water Quality and Contamination Abstract The theory of common pollutants effects on groundwater was investigated and observed through the method of mirroring the wastewater treatment facilities filtration process. Groundwater quality was examined by testing contaminated elements surged into the water. The experiment study the effects
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Running Head: WATER QUALITY AND CONTAMINATION 1 Water Quality and Contamination Joshua Critchfield SCI 207: Dependence of Man on the Environment Instructor: Holly Dust Date: 04/18/2016 WATER QUALITY AND CONTAMINATION 2 Introduction These experiments were conducted to
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Water Quality and Contamination Abstract In this experiment water quality and contamination of groundwater were investigated. First, I will observe the effects that many pollutants have on groundwater. I predict that in this experiment the oil and vinegar will create the largest quality of contamination to the water, while the laundry detergent will just create a bad smell to it. Considering the smells and thickness to these ingredients I think that it will cause the water quality to have a bad
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Assessment of Microbial quality of different vegetables in various markets Comparison of internal and external surface contamination of vegetables The mean microbial counts of both external and internal parts of the vegetable samples showed overall high contamination for total coliform (TC), faecal coliform (FC) and yeast count (YC). The mean FC levels of all the crops (external and internal surface combined) exceed the International Commission on Microbiological Specifications for Food (ICSMF
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