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Animal Testing Three Major
581 wordsSpecific Purpose: To persuade my audience about the three major ways of how scientific experiments on animal is inhumane. I. Put yourself into an animals position. Imagine that you are being poked and probed by needles for the benefits of humans. II. Animals are being abuse more and more everyday in scientific experiments. III. I have pets and Im against animal testing, so knowing that animals are used in research is appalling. IV. Some research and scientific experiments are impractical and imm...
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Surface Of The Water Spilled Oil
1,763 wordsWhen it comes to mixing oil and water, oceans suffer from far more than an occasional devastating spill. Disasters make headlines, but hundreds of millions of gallons of oil quietly end up in the seas every year, mostly from non-accidental sources Large spills -- even though a relatively minor source of ocean oil pollution -- can be devastating. The same amount of oil can do more damage in some areas than others. Coral reefs and mangroves are more sensitive to oil than sandy beaches or sea-grass...
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Species Of Tree Rain Forests Plants
403 wordsFor many years now, scientist have been scouring tropical rain forests for botanical extracts that could cure some of the deadliest diseases. In 1967 Robin Foster discovered a tree that never flowered. After three years of studying this species of tree, it finally flowered. All at once the trees produced an array of light yellow and pink flowers. Unfortunately, these trees all died within a year of their flowering and fruiting. Robin also discovered that as soon as the tree flowered it was attac...
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Effects Of Marijuana Period Of Time
1,257 words... cy, meaning that currently available marijuana must be considered an addictive drug. Increasing numbers of teenagers report getting "very" intoxicated or "bombed" when they smoke marijuana, suggesting they may be using a powerful form of the drug. Among teens who smoked in the last month, nearly 20 percent reported compulsive daily use. Dr. Charles Schuster, former director of the National Institute on Drug Abuse (NIDA), stated: "Physical dependence, which is what most people mean by addicti...
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Electro Convulsive Therapy Diagnosed With Schizophrenia
1,442 wordsSchizophrenia is a mental disorder marked by the loss of contact with reality. Delusions, hallucinations, irregular thinking or emotions are the usual symptoms. About one hundred years ago schizophrenia was first recognized as a mental disorder and researchers have been searching for a cure since. The exact cause of schizophrenia is still unknown and scientists are certain that schizophrenia has more than one cause. Scientists have developed dozens of theories to explain what causes this disease...
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Evaporating Dish Aluminum Foil
1,928 wordsPurpose: To conduct experiments and to determine whether they are physical or chemical changes Before we conduct these experiments there are some topics that we must discuss. As I stated in the purpose, in this lab we are going to be looking at some experiments, and we have to determine whether they are a cause of chemical or physical changes. The purpose for all the labs that we will be doing will be the same. During a chemical change a new substance is formed, it is irreversible, and it is usu...
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Water Supply Future Generations
978 wordsSpecific Purpose: To persuade my audience to conserve and protect our oceans and fresh water supply. Central Idea: Our water is a treasured resource that should be protected for our future generations I. About 70 % of the earths surface is covered with water. (show globe) A. Of all this water, only. 3 % is usable by humans, the remaining 99. 7 % is either unusable salt water or unavailable fresh water. (show graph # 1) B. Much of the useable. 3 % is out of reach and locked up in icecaps and glac...
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10 000 Years 000 Years Ago
1,391 wordsAll our science, measured against reality, is primitive and childlike and yet it is the most precious thing we have. -Albert Einstein INTRODUCTION There are many things in this world that go unexplained. Not anymore, it was all aliens, everything you cant figure out like, Where does one sock go when I do the laundry? , and How do you get the caramel into the Caramilk bar? Aliens. Earth has been profoundly impacted by extraterrestrials in its short history. Everything from supplying life-giving c...
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Sulfur Dioxide And Nitrogen Burning Of Fossil Fuels
1,264 wordsWhat is Acid Rain? Acid rain is a form of precipitation that falls to the earth as rain. For rain to be acidic it has a pH level of less than 5. 6. The corrosive nature of acid rain causes widespread damage to the environment. The problem begins with the production of sulfur dioxide and nitrogen oxides from the burning of fossil fuels, such as coal, natural gas, oil and other kinds of manufacturing. When these pollutants are in the air, they react with water and other chemicals, to form sulfuric...
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Taking Sides Clashing Sides Clashing Views
2,460 wordsEnvironmental Issues Introduction Environment and the dependence of man on the environment become the issue of the day. Many world organizations consider DDT (dichlorodiphenyltrichloroethane) to be one of the most dangerous chemical compounds, while others claim that DDTs harm may overweight possible negative consequences. Yet, it should be taken into consideration that DDT refers to toxins closely associated with cancerous disease, human immune system and reproductive system malfunctions. This ...
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Environmental Protection Agency Source Of Power
2,755 words... also positive effects to oil spills. When there is a spill workers are needed to help with the clean up effort. This in turn provides jobs for people. Due to the amount of people needed to clean up the spill, the surrounding community can bring in money from local hotels and restaurants. The workers that come into the area with utilize these facilities. A negative effect of an oil spill is the watermen's loss of employment. With an oil spill closing down the waterways and boat ramps they los...
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Person Vs Person Breakfast Of Champions Dwayne
450 wordsBreakfast Of Champions The satirical novel Breakfast Of Champions by best-selling author Kurt Vonnegut, deals with trying to find ones identity and what happens when someone does. Protagonist Dwayne Hoover was a Pontiac dealer on the brink of going insane. Antagonist Kilgore Troute was a science fiction writer who felt his life was over but he was mistaken. This tale revolves around the lives and meeting of these two men. Through the conflicts of person vs. person and person vs. self, Vonnegut c...
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Evaporating Dish Aluminum Foil
2,222 wordsPurpose: To conduct experiments and to determine whether they are physical or chemical changes Pre-Lab Notes: Before we conduct these experiments there are some topics that we must discuss. As I stated in the purpose, in this lab we are going to be looking at some experiments, and we have to determine whether they are a cause of chemical or physical changes. The purpose for all the labs that we will be doing will be the same. During a chemical change a new substance is formed, it is irreversible...
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Hiv And Aids Effects Of Marijuana
3,209 wordsMarijuana, pot, Mary Jane, grass, weed, hash, hashish, dope, cannabis, sinsemilla, greens. When you hear these words, do you think of illegal substances or medical miracle-workers? Marijuana has been approved for medical use by prescription in at least three states. In November 1998, voters in Washington DC won the right for medicinal marijuana. However, the results have been kept secret by congressional order. This research report will give you the facts about marijuana to help you make up your...
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Side Effects Serotonin Levels
2,576 wordsIm not like them, but I can pretend, the sun is gone, but I have a light, the day is done, and Im having fun, I think Im dumb or maybe just happy -Nirvana Quick get this band some Prozac on the double! Actually odds would suggest that theyre already taking the drug. The antidepressant Prozac has reached pop culture status and widespread use which cant be rivaled by any drug, but oddly enough, I never seemed to give the drug much thought. My curiosity was sparked one day when I flipped to MTV to ...
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Shock Treatments Sierra Club
1,406 wordsThe The Silent Destroyer 11 / 22 / 00 The Silent Destroyer America the Beautiful! So why are we destroying it everyday with the use of pesticides? It has been proven that pesticides have affects on its surrounding, although made to improve earths resources, they typically take there negative effect on the environment in time. Pesticides affect more than the environment; they also affect the animals and humans living in the environment. There are alternative, to this major problem but, we as the ...
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Frequently Asked Questions United States Of America
3,462 wordsThe worst imaginable environmental catastrophe that could occur in Maryland has just become a reality. The lifeblood of Southern Maryland's Watermen has been forever affected. The ecosystems of the Patuxent River and Chesapeake Bay have been irreversibly contaminated. The Three Mile Island and Chernobyl Nuclear Accidents have affected the world ecosystems; but the Chalk Point oil spill has reached us here in Southern Maryland. The ethical considerations with generating electricity from fossil fu...
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Ozone Layer Uv Rays
615 wordsWhat is ozone? Why do we need it? Until recent history the general population didn t know the answer to these questions. In our blindness we have consistently and steadily been destroying it, not on purpose but by our own ignorance and need for our high quality of life. We have been releasing harmful chemicals into our atmosphere. So what really is this ozone? Quite simply it is a invisible shield surrounding the Earth protecting us from the fierce uncontrolled sun. The sun is so powerful it pro...
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Electro Convulsive Therapy Research Has Shown
2,628 wordsSchizophrenia is a mental disorder marked by the loss of contact with reality. When a persons thinking, feeling, and behavior is so far from normal as to interfere with his or her ability to function in everyday life, and delusions, hallucinations, irregular thinking or emotions are produced, then he or she has a mental illness called schizophrenia. About one hundred years ago schizophrenia was first recognized as a mental disorder and researchers have been searching for a cure since. The exact ...
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Attention Deficit Disorder Psychiatric Disorders
2,937 wordsResults Studies On Ritalin Studies Results of 2 separate studies reveal that hyperactivity, and other behavioral conditions respond well to chiropractic care and even exceed results seen from medication. 6. &# 038; 7. There exists a positive relationship between cranial motion restrictions and learning disabled children, as well as children with a history of an obstetric ally complicated delivery. 8. Children with ADHD and coordination problems were more than twice as likely to have a mother who...
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