Water Essays

A drought is a meteorological hazard, caused by a prolonged period, receiving below average levels of precipitation, than is usual in that place at that time. Droughts are often hard to predict, which can result in the effects being more severe. Droughts can reduce agricultural production, sometimes destroying crops; they …

The BBC drama “Waterloo Road” appeals to the audience because it represents easily identifiable stereotypes that teens can relate to. It also represents modern school life in an engaging way that is familiar to the target audience of teens and adults find it intriguing. Issues surrounding education and young people …

Hypothesis I think that the velocity of the water will increase steadily as we go down stream. This is because at site one the river shouldn’t be very wide and deep, so the velocity will be slow as there will be more friction, as you go down stream the river …

The purpose of this study is to decide whether the hypothesis ‘water flows faster and is deeper on the outside edge of a meander curve’ is true or not. To do this I have collected a lot of data about the river Wye. I will use this data such as …

INTRODUCTION: Dissolved oxygen (microscopic bubbles of oxygen gas in aqueous solution, DO) is essential for the healthy functioning of all freshwater ecosystems. If more oxygen is consumed than is produced, DO levels decline and some sensitive animals may move away, weaken and even die. Therefore, DO presence in an ecosystem …

Day 1 –Evaporation- My parents are dead. Actually they just disappeared. I heard them talking about getting warm and then they just disappeared. I heard some older water molecule calling it evaporation. I did not like the sound of it but I had to find my parents. My friend Zach …

Abstract: Present communication deals with a study of Physico-chemical parameters such as pH, Temperature, Total Suspended Solids, Turbidity, Dissolved Oxygen, Biochemical Oxygen Demand, Nitrate, Phosphate and Fecal coliform in water samples of rivers, lake and canal in Gujarat state of India. The water quality of the samples was compared with …

Acid Mine Drainage (AMD) problems are the most important environmental problems in sulphide mines especially mines which contain pyrite. Oxidation of sulphides in contact with air and water produces sulphuric acid which reduces the pH of water. The result of these reactions is increase in the solubility of heavy metals …

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 …

I.Introduction Philippines’ minerals are the country’s assets, many mining applications and projects in the Philippines are also in small islands with fragile ecosystems that are also highly vulnerable to natural and climate hazards. The Philippines is one of the richest mining deposits globally. According to estimates, the Philippines have the …