Without water no life and no future‚ from this pint I am with the Indian Nobel said”‚ water is called the elixir of life”. Water is necessary for all living beings. Human beings‚ animal‚ all the kinds of plants need water. Although the earth consist of two third of water and third of land‚ many countries still face a crisis on storage of water. This crisis has the potential to be a reason that damages the nation. Yemen is one the highest rate of consuming of water sources in the Middle East. Therefore
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Water Pollution All around the world‚ countries are fighting to keep their water clean. Whether it’s streams‚ rivers‚ lakes‚ or the ocean‚ countries have taken great measures to maintain a high quality of water for both human consumption and as a key component to the environment. We deal with the pollution problems and then decide on ways to clean it up. This valuable resource is the key to survival. Both plants and animals depend on water for their growth‚ so the water must be kept clean
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Aim: To compare the foaming capacities of five different commercial soaps. Apparatus: 5 test tubes‚ 5 conical flasks (100 ml)‚ test tube stand‚ Bunsen burner and stop watch. Materials Required: 5 different samples of soap and distilled water Theory: The foaming capacity of a soap sample depends upon the nature of soap and its concentration. This can be compared for various samples of soaps by taking the same concentration of solution and shaking them.The foam is formed and the time taken
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fresh water is also becoming a scarcity. The limited availability of fresh water and its unequal distribution make water pollution a matter of great concern. Water pollution is generally localized and confined‚ making it more severe. The pollutants undergo many reactions and can become hazardous. 70 % of India’s fresh water is polluted‚ including several high altitude lakes. While water pollution is easier to study and manage‚ its control is highly complex and very costly. Water pollution
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glass rod ‚volumetric flask 100ml ‚dropper CHEMICALS Potassium permanganate (KMnO4)‚ distilled water PROCEDURE A. Preparation of the KMnO4 standard solution 1. KMnO4 was weigh accurately to nearest mg. The reading was recorded. The solid transfer to a 100ml volumetric flask using funnel. 2. The solid was dissolved with distilled water. The flask was shaken after using stopper. Distilled water was added to the mark ‚the dropper was used when reaching the last drop. The flask was stopped using
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of oil is added to a hot wok and a chicken is stirred fried until cooked. I stir fry the chicken in three separate lots so the chicken cooks quickly and does not get too much water in it. Chicken is set aside and heat is turn off temporarily. After that‚ a kettle is filled with water and boil. You will use this boiling water to soak the rice noodles. One tablespoon of oil vegetable is added to the wok‚ and the paste is stirred fried for about 2 minutes. This releases all the flavours of the Laksa
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Columbia Encyclopedia‚ water pollution is defined as contamination of water resources by harmful wastes. In most cases this contamination is a result of people overloading the water environment with wastes. The scope of this problem covers any and all water sources including but not limited to streams‚ lakes‚ underground water‚ bays or oceans. II. Statement of Problem It is no misconception that water is a necessary compound to all life on Earth. Absolutely all organisms need water in one form or another
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food and water. In A. Balows et al.‚ eds.‚ Rapid Methods and Automation in Microbiology and Immunology. Proc. 5th Intl. Symp. on Rapid Methods and Automation in Microbiology & Immunology‚ Florence‚ Italy‚ Nov. 4 – 6‚ 1987. FIEDLER‚ J. & J. REISKE. 1990. Glutaminsauredecarboxylase-schnelltest zur identifikation von Escherichia coli. Z. Ges. Hyg. Grenzgeb. 36:620. SHADIX‚ L.C. & E.W. RICE. 1991. Evaluation of -glucuronidase assay for the detection of Escherichia coli from environmental waters. Can. J
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and Container Ship Security by Jennifer L. Rodriguez TLMT605 July 15‚ 2012 Table of Contents Abstract Literature Review Body of Content 1. Economic Impact 2. High Visibility/High Causalities 3. Ease of Attack 4. Conclusion References Abstract Since the 9/11 attacks‚ the Department of Homeland Security (DHS) has increased security measures at airports
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Three Step Literary Analysis The book‚ Color of Water‚ is written by James McBride and it is the story of his life and his mother’s. The book is more like two intertwining books than just a single book. It switches between two points of views‚ Ruth McBride and her son James McBride. In Ruth’s chapters‚ she chronicles out her life story beginning with her migrating to the United States when she was two years old. At a young age‚ Ruth’s life is filled with hardship. Her father did not love her
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