Acid Rain. This Is A Research Paper I Did For My Science Fair Project.

806 words - 3 pages

The term "acid rain" is used to describe rain, snow or fog that has been polluted by acid in the atmosphere during the water cycle. It is one of the most dangerous and widespread forms of pollution. Acid rain contributes to the damage of not only natural environments, but everyplace it lands upon. It harms bodies of water and many sensitive forest soils. In addition, acid rain accelerates the deterioration of irreplaceable buildings, statues, and sculptures that are part of our nation's cultural heritage. It is also dangerous to the health of people. Normal rain is slightly acidic because carbon dioxide dissolves into it, so it has a pH of about 5.5. As of the year 2000, the most acidic rain falling in the US has a pH of about 4.3. The term pH means a measure of the concentration of hydrogen and hydroxide ions. The pH of a solution measures how acidic it is. pH values range from zero to fourteen. The lower a substance's pH, the more acidic it is. Seven is considered neutral and measurements below seven are acidic while those above it are basic or alkaline. Every point on the pH scale represents a tenfold increase over the previous number. Thus, pH 4 is 10 times more acidic than pH 5 and 100 times more so than pH 6. Similarly, pH 9 is 1O times more basic than pH 8 and 100 times more basic than pH 7. One example of a neutral acid is pure water. Wine, beer, apples, vinegar, and lemon juice all have a pH lower than 7, and therefore are acids. Sulfur dioxide (SO2) and nitrogen oxides (NOx) is released into the air when fossil fuels such as coal, natural gas, and oil are burned. Coal accounts for most U.S. SO2 emissions and a large portion of NOx emissions. Sulfur is present in coal as an impurity, and it reacts with air when the coal is burned to form SO2. In contrast, NOx is formed when any fossil fuel is burned.Sulphur dioxide (SO2) and nitrogen oxide (NOX) are two common air pollutants that acidify rain, snow and fog. When these forms of water are released into the atmosphere, they can be carried over vast distances by prevailing winds before returning to earth as acidic substances. When the environment cannot counterbalance the acid that is being deposited, damage occurs. Burning coal produces electricity, and the more electricity that people use, the more coal is burnt. Of course, nowadays people probably couldn't live without electricity, so coal will...

Find Another Essay On Acid Rain. This is a research paper I did for my science fair project.

science fair project 2013-2014 Essay

898 words - 4 pages What a Cold Summer!Local Science FairCollege Prep InternationalYan Ding: Grade10Christopher Stephan: Grade 102013-2014Introduction:It's a hot summer day, a bit too hot to go outside, and you have decided to cool down. You are lying on your bed and you get thirsty, but you're too tired to go downstairs to the kitchen to get water. Well, we have a solution! For our science fair project and to help all of you who face this problem, we decided to

This was a project i did talking about the backhand shot in tennis.

780 words - 3 pages Backhand InformationForget everything you have heard about the backhand for a moment.There is too much over teaching on this shot.Now ask what the fundamentals are.*Get the ball over the net*Placement*DepthAngle*Spin*Power*And with some self-confidence you are ready to begin to work on the backhands.Variations:The backhand has many variations based upon footwork, grip and use of one or two hands. We can specify the following types of backhand

What is the affect of caffiene on mealworms, Science Fair Project

1243 words - 5 pages I. INTRODUCTIONCaffeine is a popular drug that is consumed frequently by children. It is found in common foods like tea, cola and chocolate. Since the children are still growing and developing, the consumption of caffeine may negatively affect physical development.II. DEFINITION OF THE PROBLEMDoes Caffeine affect the growth and development of mealworms?III. LITERATURE REVIEWAbout 85% of Americans consume caffeine in one form or another every

Review of Literature-wrote this in 9th grade for science fair. got all the way to state wit it tho so be careful. its about marigolds and what the effects of zinc, borax, and citric acid has on them.

1562 words - 6 pages has flowers that are three and a half inches across that bloom for two to three weeks and a height of 12-14 inches. They have flat, ball-like heads and come in yellow or orange. Also there are the Tall African (American) Marigolds. They also have large flowers in late summer to fall, and also come in yellow and orange. They can grow up to three feet or more and have a spread of three feet. Another Marigold is the Large Flowered French Marigold

This is my term paper on Terrorism for Political Science 170. I received an A- on the paper

1541 words - 6 pages what kind or terrorism is to be examined. For example, a local attack on civilians in Morgantown would require much less planning and supplies versus an attack on a specific group in Iran. The reason the US has had very little catastrophic terroristic attacks is due to the high security since 9/11. Once a group has a certain picture of what to expect, they can then defend it accordingly. This aspect leads us into the third part, the level of

This is a paper that I wrote for my health class. I was assigned the topic of smallpox. I did very well on this 5 page paper.

1281 words - 5 pages and 90% in America. During the 20th Century, there was recognized for the first time a milder form of smallpox called variola minor or alas trim. It had a consistently low mortality rate of the order of 1%. This disease was endemic in Britain until 1935. Still more recently there has been recognized a third form, named East African Smallpox, the mortality rate of which in unvaccinated subjects is about 5%. This has not been recognized as having

Acid Rain Research Paper - a paper explaining the direct effect of Acid Rain globally.

653 words - 3 pages , it is not just one region that will be affected by said pollutants. Prevailing winds can blow chemicals in the atmosphere for hundreds or even thousands of miles before being deposited, regardless of state and country boundaries. For instance, compounds from industry in China can potentially be deposited in the U.S. Midwest. For this reason, acid rain is considered a global problem (National Atmospheric Deposition Program, 2014).Reference

This is a reaction paper i did for my speech class and the purpose was to inform someone about a time in my life that really affected me. there is no title for it. enjoy :D

664 words - 3 pages Someone once said, Missing someone gets easier everyday because even though you are one day further from the last time you saw them, you are one day closer to the next time you will. Have you ever been with someone that you loved so much, only to see them being pulled away not because they want to, but because they had too? I did and I regret ever experiencing it. My purpose for this essay is to inform you on that heart wrenching day when I lost

Abortion: This is my argumentative essay for my college english class. I received an A on this paper.

1487 words - 6 pages disappoint her parents by going to them with the dilemma. She felt her only option was abortion. I remember having very long, in depth conversations with her, trying to persuade her against the abortion. I also told her I was there for her no matter what her decision would be. Going through this experience with my friend is what brought me to argue pro-life.The biblical argument against abortion is a little tricky. The Bible doesn't say anything about

This is my research paper for Honors English 11.

6694 words - 27 pages following in the steps of the uncles to whom he owed his education (Fisher 12). One of William's uncles taught him this couplet: Dico te verum, libertas optima rerum: Nunquam servili sub nexu vivito, fili! I tell you truthfully, freedom is the best of all things: Never live under the yoke of slavery my son. This quotation rings true in the light of Wallace's career, dedicated as it was to the pursuit of liberty for his native land (Fisher 12

Smallpox Vaccination( This was a research project for a college science class).

799 words - 3 pages humans to any type of harmful matter.Even though it was a very bold move by Jenner to use a human subject I am thankful that he did. Jenner's techniques using the scientific method contributed to the worldwide use of the smallpox vaccine today. Thanks to Edward Jenner's research and promotion of the smallpox vaccine this world has been eradicated of the disease.Works CitedJenner, Edward. "An Inquiry Into The Causes and Effects Of The Variole

Similar Essays

This Was A Research Project I Did For A Siminar Class. It Was Titled, "Paranormal Phenomenon: Fact Or Fiction."

1367 words - 5 pages that this phenomenon does in fact exist.Skeptics have always existed on the subject of paranormal phenomenon. Some tales of ghosts are thought to be legends, but the origins of these stories are rarely known to anyone. Most stories remain mysteries to just about everyone. People find some stories very hard to believe, therefore there are assumed to be false. Take for example, the story of Queen Anne Boleyn: "She is a headless specter that walks

This Was A Research Project I Did For A Siminar Class. It Was Titled, "Paranormal Phenomenon: Fact Or Fiction."

1366 words - 5 pages that this phenomenon does in fact exist.Skeptics have always existed on the subject of paranormal phenomenon. Some tales of ghosts are thought to be legends, but the origins of these stories are rarely known to anyone. Most stories remain mysteries to just about everyone. People find some stories very hard to believe, therefore there are assumed to be false. Take for example, the story of Queen Anne Boleyn: "She is a headless specter that walks

Review Of Literature This Is The Paper I Wrote For Science Fair In 7 Grade. The Subject Is: "What Is The Effect Of Coca Cola On Marigolds", So It Has Info About Coke And Marigolds.

1196 words - 5 pages Review of LiteratureDid you know that Coca-Cola will eventually rot your teeth away and eat atyour stomach? Also did you know that if you won't drink any kind of pop you willhave more energy? Well it's all true! I will now tell you some facts about plants,marigolds, and Coca-Cola.Plants are organisms that, like everything else living, are made up of cells andthey are in the Plantae Kingdom (Gale encyclopedia of science, p. 2893-2894

Refracting Lasers? I Wrote This For 8th Grade Science Fair. Its About Lasers Basically.

1610 words - 6 pages , it should be labeled with one of these four class designations:Class I - These lasers cannot emit laser radiation at known hazard levels.Class I.A. - This is a special designation that applies only to lasers that are "not intended for viewing," such as a supermarket laser scanner. The upper power limit of Class I.A. is 4.0 mW.Class II - These are low-power visible lasers that emit above Class I levels but at a radiant power not above 1 mW. The