Skin and Hair Follicle Essay Example for Free

Letter on the desire to become a college coach Essay

Letter on the craving to turn into a school mentor - Essay Example I have consequently been following their games and instructional courses and I am educated regarding their possibilities, to be abused, and their shortcomings that ought to be overseen for accomplishment in rivalries. Other than my own enthusiasm for the school group and my energy for its prosperity, I have broad and extraordinary aptitudes and characteristics that meet the college’s desire for a football trainer. I am a prepared mentor who fulfills the national instructing guidelines for a national alliance group. My experience as a mentor additionally sets up trust in my presentation possibilities. In view of my preparation, I have the ability to guarantee the student’s physical wellness through contribution safe preparing. This ensures moderation of the college’s liabilities that would emerge from student’s wounds while on donning obligations, either in trainings or in rivalries. I have effectively accomplished this as a secondary school mentor, a situation where I served for a long time. My experience additionally incorporates training unique team’s ‘runningbacks’, wide recipients, tight finishes, and hostile coordination. My own qualities rememb er a firm conviction for positive training, and regard and order among colleagues. I am additionally a diligent employee who guarantees inspiration of my group for successful arrangements before each game. Further, I am a self-roused singular, confident, positive, a self-starter, fiery, reliable, and a cooperative person. My aptitudes and experience, hence, recognize my capability as the best possibility for this activity. This is on the grounds that my inherent inspirational highlights and my drawn out enthusiasm for the group have just settled a responsibility towards a high-leveled administration and the executives that won't rely upon outer natural variables. My fruitful training experience likewise ensures accomplishment with the school group. Essentially, my initiative possibilities will guarantee a decent connection between the group and the school

Is Valentines Day a Fake Holiday

Is Valentines Day a Fake Holiday Is Valentines Day a Fake Holiday? Is Valentines Day a Fake Holiday?Would you believe that Valentines Day got its start 2,000 years ago as a drunken Roman fertility festival?Last year, Americans spent almost 20 billion dollars on Valentine’s Day. And sure, a lot of them got in good with their respective partners and boos. But was that really money well spent?After all, isn’t Valentine’s Day a fake holiday invented by Big Greeting Card to sell, well, cards and also chocolates and candy and stuffed teddy bears and restaurant reservations and carriage rides? (Don’t even get us started on Big Carriage Ride.)Actually, no. Valentine’s Day wasn’t “invented by the greeting card companies.” It has a long and storied history. And so does the charge that Valentine’s Day is becoming “too commercialized.” People have been saying that for well over 150 years.Here’s how it all went down…Valentine’s Day 1.0 was a wild and crazy Roman fertility festival.Back in the glory days of the Roman Empire, Roman citi zens had this little fertility festival called “Lupercalia.” It was celebrated from February 13thâ€"15th and involved sacrificing various animals like goats and dogs.Oh, and women would also get whipped by the men using the hides of the animals they had just killed. Apparently, it was supposed to make them fertile.Would it surprise you to learn that this festival involved a lot of drinking?The festival also had, ahem, interesting features like a matchmaking lottery” where men and women would be randomly paired up, sort of like a proto-key party.All in all, the affair was extremely Roman. But other than the “fertility” theme, it bore little resemblance to modern Valentine’s Day.So what happened? Well, the festival was popular enough that it lasted well into the 5th century AD, which is when the Catholic Church got involved.Pope Gelasius I and the mystery of the multiple Saint Valentines.In the 5th century AD, Pope Gelasius I was faced with a popular holiday that did not e xactly reflect good Christian ideals. So he created the feast of Saint Valentine. This holiday would also be celebrated in mid-February, and Lupercalia was essentially absorbed into it.But here’s the funny thing about that: nobody is really sure which Saint Valentine the feast day is meant to celebrate.You see, there were a couple of saints named Valentine, both of whom were put to death by the Romans. And even their origin stories are kind of murky.One legend says that Valentine was a priest who was put to death because he refused to stop marrying Christian couples. Another legend said that Valentine was a prisoner who fell in love with his jailer’s blind daughter.It’s very likely that the Saint Valentine commemorated by the feast day was an amalgam of these different figures. Still, it’s a little funny to think about a holiday where nobody understands what or who is being celebrated.Like Arbor Day. People say that holiday’s about “trees” or something. But that … no that just can’t be right. Sorry.The Middle Ages, Chaucer, and “Your Valentine.”As the Middle Ages progressed, Valentine’s Day gained a reputation for being the lover’s holiday.Some scholars credit the famed English poet Chaucer as the man who turned Valentine’s Day into the  day to celebrate romantic love. (You might remember Chaucer from freshman year English and literally no place else.) In his poem, Parliament of Foules, Chaucer asserts that Valentine’s Day is the day when birds choose their mates.One of the earliest recorded uses of “Your Valentine” as a romantic sign-off came in 1415, in a letter sent by the Duke of Orleans to his wife after he had been captured at the Battle of Agincourt. He wrote: “I am already sick of love, My very gentle Valentine.”(Being “sick of love” doesn’t sound very romantic, just saying.)And speaking of Agincourt, William Shakespeare referenced Valentine’s Day in his little-known and rarely performed play  Hamlet. When Ophelia goes off her rocker, she sings: “Tomorrow is Saint Valentine’s day, All in the morning betime, And I a maid at your window, To be your Valentine.”Anyway, before we go on and quote half the Western Canon at you, let’s skip ahead to the time when Valentine’s Day started getting commercialized…Victorians. Loved. Valentine’s Day.By the latter half of the 18th century, the tradition of sending romantic Valentine’s Day poems to your partner/the person you would like to be your partner had become culturally entrenched in England. Along with the poems, it was tradition to send your love an actual Valentineaka a fancy card done up with colors and lace.Turns out that the notion of celebrating romantic or “courtly” love was catnip to Victorian society. And as printing technology improved, so did the number of pre-made Valentines.By the 1840’s, stationery stores and craftsmen had realized that they could make a pretty penny on Valentine’s Day and would advertise their Valentine’s Day cards and other wares in the local papers.People started to take notice of how commercialized Valentine’s Day was getting. In 1847, an article ran in the New York Daily Tribune decrying this newfangled, money-grubbing version of the holiday:“There was a time when Valentine’s Day meant something. Then it was a business of real lovers and there was sweetness under its delicate shy disguise We hate this modern degeneracy, this miscellaneous and business fashion. Send a Valentine by the penny post too? Bah! Give us the sweet old days when there was a mystery about it.”The holiday only got more commercial from there.In 1848, a Massachusetts woman named Esther Howland started making the first ever mass-produced Valentine’s Day cards. Her sales quickly rose to over $75,000 a year. That’s over 2 million in today’s dollars.In 1861, the British chocolate maker Richard Cadbury started selling special boxes of Valentine’s Day chocolates. Can you guess ho w those boxes were shaped? That’s right: They were shaped like hearts.Fast forward to the 20th century. In 1907, the Hershey’s Company introduced their now-iconic chocolate kisses. And in 1913, the Hallmark Company started selling their own brand of Valentine’s Day cards.So the next time someone tells you that Big Greeting Card invented Valentine’s Day, you can tell them that “Big Greeting Card” was half-a-century late to that particular party.If you want to read more stories from financial history, check out these related posts and videos from OppLoans:How Much Do People in Your State Spend on Valentine’s Day?The 12 Worst Financial Scandals In History25 Little-Known Presidential Money FactsGive Me Some Credit: The History of Modern Credit CardsWhat kinds of financial histories would you like to learn more about? We  want to hear from you!  You can  email us  or you can find us on  Facebook  and  Twitter.

Health Is A Very Complex Subject Matter - 875 Words

Health Concept Health is a very complex subject matter. For someone who was born and raised in a third world country and is fortunate enough to have the opportunity to move to a significantly better one, like Canada, my concept of health has greatly improved from what I thought it was approximately four years ago. My concept of health is exactly of World Health Organization’s definition of health. Being free from disease/ disorder does not mean that one is healthy. Neither does having an active lifestyle. In my opinion, being healthy is a conscious effort. I’d like to think of the SDOH as a guideline. If a person, despite of his lack of resources, makes a conscious effort to determine what could he/ she do to prevent being ill, or being sedentary, and tries to eat as healthy as his budget would allow him, and follows through, that person can be considered healthy, considering the progress he has made. For example, we often view athletes as someone who is fit, and health y, but are they really? Does having ideal body fat, or toned muscles mean they’re healthy? Possibly, but what about an athlete that has been injured, or one that’s diagnosed with chronic migraine, could those athletes still be considered healthy? Perhaps aesthetically, this is why I agree with looking at health in a holistic view. If you were to look at my parents, my mom specifically, you’d probably think that she’s healthy. You probably won’t even think that she had cancer, had multiple surgeries, andShow MoreRelatedChinua Achebes Things Fall Apart Essay examples1048 Words   |  5 Pagesthat would have the African people, the Igbo tribe specifically, as the main subject. From the title itself, one can say that the writer has an unfavorable bias against his subject. But come to think of it, there are many factors why it would be impossible for the District Commissioner to write an accurate description of the culture hes trying to write about. Ho w can he do so when he knows very little about the subject? How can he do so when he is writing from a European colonialists point of viewRead MoreMine.600 Words   |  3 PagesNational examinations are quite different from the tests that we take in school. The only thing they’re alike is that we don’t know what to expect. In terms of difficulty, I personally think that reading books relating to my course during college years is very vital. In doing so, cramming and conscious information overload can be avoided. Aside from that, before departmental exams, I answer a lot of mock questionnaires in high hopes of correctly attacking how the exams were fashioned. In other words, itRead MoreOPM 300 Module 1 Session Long Project Essay637 Words   |  3 PagesModule 1 Session Long Project Dr. Tu For the session long project, I will analyze one of the supply chain operations the McDonalds Corporation. I will discuss how the logistic operations enable the same quality in service no matter which restaurant you go to; and how that leads to the business strategy of this company. Ray Kroc, the founder and owner of McDonalds, once stated once stated that â€Å"He wanted to serve burgers, buns, fries and beverages that tasted just the sameRead MoreThe Lookout For Website Reliability970 Words   |  4 PagesOn the Lookout for Website Reliability Chapter Seventeen’s topic on the consumer’s quest for health information via the Internet, posed a â€Å"challenge for consumers and healthcare professionals alike† (McGonigle Mastrian, 2015, p. 288) to ensure that the sites offer â€Å"reliable and credible sources of information† (Hall, 2009, p. 607). Nurses’ access to reliable and valid information is a must not only as clinicians but also as patient educators (McGonigle Mastrian, 2015). Thus, â€Å"nurses are challengedRead MoreThe War Of The Cold War945 Words   |  4 Pagesthe release of the biggest national security leak of all times by a former CIA agent created the perfect timing for the show. Fear within Americans and several other situations allowed Homeland to be a very profitable show. Alex Bevan mentions in his essay The National Body, Women and Mental Health in Homeland that, â€Å"The intensification of drone warfare in the Obama administration, the retrospective scrutinizati on of the Patriot Act, and the 2013 Edward Snowden leaks (which revealed the Homeland SecurityRead MoreSources of Air Pollution In general, the air pollution sources are categorized into mobile sources800 Words   |  4 Pagesplants. Mobile sources are vehicles, on- road, off-road. The quality of the indoor air also plays a significant role as far as health is concerned. However, the awareness among the public in this aspect is increasing, and they have started realizing the issues that arise with poor indoor air quality (IAQ). This is applicable both to workplace and homes. AIR Toxins and Health Effects 1- All the heating appliances and gas fuelled appliances release NO2. However, the results for the studies conductedRead MoreEvaluation Of The Cognitive Tool Kit752 Words   |  4 Pagesmetaphor. A metaphor is a figure of speech that describes a subject by asserting that it is on some point of comparison, the same as another otherwise unrelated object. Being an academic advisor a term that I’m very familiar with intrigued me as well. The word was Humanities. Humanities is a core subject that a freshman or sophomore must take in order to complete their Associates degree. In order to complete the humanities subject they must take either an Arts, Dance, Drama, Music or a HumanitiesRead MoreThe Physiology of Laughter Essay1456 Words   |  6 PagesLaughter is part of everyday life for every human. Although we do it daily, most people do not know how it works, nor how it helps us with our health. Something that we do all the time is something that we do not even think about. We, as humans, take laughter for granted. It might come easy to us, but laughing is actually very complex. It also helps us physically, mentally, and socially. Although, many people do not agree on humor, we can all agree on one thing: laughter is important. LaughterRead MoreThe Effect of Smoking on Health Essay example670 Words   |  3 PagesThe Effect of Smoking on Health â€Å"Tobacco smoke is a complex mixture of more than 4,000 chemicals in the form of gases, particles or both. When you inhale cigarette smoke, dozens of harmful substances enter your lungs and spread through your body. They can reach your brain, heart and other organs within 10 seconds of the first puff.† (Winstanly. M et al 1995) Tobacco is a plant which has been grown over thousands of years upon which many scientific experiments haveRead MoreThe Problem Of Crisis Intervention1535 Words   |  7 PagesThe ages widely swing between low twenties and upper thirties, mostly likely providing a great number of varied life experiences. The subject of Crisis Intervention calls for one to be able to assess the clients’ needs, identify the risks, locate resources, and provide therapeutic communication (ATI Nursing Education, 2013). Although this topic is an acute matter, it stems from fundamental nursing knowledge that the learners have been practicing since eight nursing courses ago. Per the assignment

The Legalization Of The Marijuana Industry - 2004 Words

Introduction As the world is changing so rapidly, so do the industries towards which entrepreneurs are attracted to. Few new and old businesses nowadays seem to be becoming emerging industries or sectors that entrepreneurs, investors as well as businessman look to make timely investments in with the reward of high returns on the investments. Even though technology is one of the most dynamic and possibly most lucrative emerging industries, there are quite a few other interesting emerging industries that appear to have high-return potential. With that being said we take a look at a rather extraordinary emerging industry, the Marijuana Industry, as well as the different strategies that have been used in different countries to actually†¦show more content†¦As seen in table 1 under appendixes, each state and the District of Columbia liberalized Marijuana laws through decriminalization and legalization of recreational Marijuana as well as medical Marijuana in different years. In the following discussion the history of Marijuana legalization, the reasons for Marijuana legalization as well as the strategies that have contributed to the legalization of Marijuana, whether it’s for recreational purposes or medical reasons will be discussed further. History of Marijuana Legalization and Reasons Why It Was Legalized Marijuana became included in the scope of international drug control as early as 1925, and total criminal prohibition (even for non-scientific or medical use) as dictated by the treaties since the 1961 convention has been the control framework of choice in most industrialized countries. (European Monitoring Centre for Drugs and Drug Addiction, 2008; Levine, 2003; Room, Fischer, Hall, Lenton, Reuter, 2010). In 1996 the state of California legalized Marijuana for medical purposes such as pain, nausea or insomnia for cancer patients. Since then more than 16 states and the District of Columbia have passed laws that allow for the use of Marijuana to treat diverse medical conditions, including in these numbers 25 states that have allowed for home cultivation of medical cannabis. Several states

1920s Essay Free Essays

string(29) " poor or born criminal, etc\." 1. Two philosophies, Social Darwinism and eugenics, were two philosophies that affected societal actions from the 1900s well into the late 1920s. Examine the social issue of Social Darwinism and eugenics. We will write a custom essay sample on 1920s Essay or any similar topic only for you Order Now Assess the consequences these two issues had for individuals and society in general; consider how the fallacy of these two issues was brought to light. (6a) 2. Red Scare- The U. S. experienced inflation at the end of WWI and this inflation resulted in riots and a. What main ideas prompted the Red Scare? b. Compare and contrast the Red Scare with Social Darwinism. (6a) 3. Immigration- Immigration was a contentious issue for the country during the 1920s; the United States passed the National Origins Act in 1929. a. As a citizen of the 1920s, question your congressional representative by assessing the social and economic consequences of this act. (6a) b. Speculate on that you think what the societal impact of present day immigration policies is. 4. Prohibition- The prohibition era was ushered in by the 18th Amendment which outlawed the manufacture, transportation and sale of alcoholic beverages; however, the 21st Amendment repealed the 18th amendment in 1933. (6a) a. Identify the ideas and the historical highlights that led to the Prohibition era. b. Analyze the positive and negative effects of this era. 5. The Changing role of women- The text describes the 1920s as a time of the emergence of the â€Å"New† woman (Carnes 647). a. Evaluate the democratic means used to bring about the passage of the 19th amendment. In other words, what democratic processes were utilized to achieve this victory? (23b) b. Analyze the impact of the 19th amendment which changed the role of women? c. Preview the characteristics of the new woman and describe the impact that technology played in bringing about this change. 6a) d. How are women’s roles changing this today and how does these changes affect men? 6. Urban-Rural conflicts emerged during the 1920s and one of these conflicts was fundamentalism. â€Å"Fundamentalists rejected the theory of evolution as well as advanced the hypotheses on the origins of the universe. † (Carnes: 653). Part of re jecting this theory was to prevent schools from teaching the theory of evolution in science classes. a. Describe the court case mentioned in chapter 24 that tested this issue. b. Distinguish between the roles played by Clarence Darrow and William Jennings. c. Think critically about the evidence presented by both lawyers and prepare questions that you would have asked them had you been the judge in this case. 7. New Technology flourished during the 1920s and brought a measure of prosperity to the country. Among the new technology was the automobile industry which thrived during the 1920s as a result of consumer demands. a. Assess the impact that Henry Ford had on the auto industry and on American society. (6b) b. Assess the impact that the automobile had on society. 8. Aviation Technology- The Great War hastened the evolution of airplane technology. Many new pilots showed off their aviation skills performing aerial acrobats and other adventurous feats at county shows in the 1920s. But an early aviation pioneer, Charles Lindberg, achieved a different type of aviation accomplishment in the 1920s. a. Examine the impact that this event and Lindberg had on the field of aviation and on American society. Thinking Critically In a paragraph, synthesize your thoughts about the cause and effect of the significant events, social issues and individuals of the 1920; consider how this decade contributed to the history of the United States and the identity of its citizens. Intro (revise): The 1920s enabled the United States to assume a greater economic role on the world stage. Unlike the major European powers at the time, the U. S. did not have to rebuild its economic infrastructure following World War I, enabling it to flourish and exhibit influence over many aspects of life during this decade. This included an increase in item production, the emergence of the automobile and the radio, and changes in American social and cultural life. The 1920s were an important decade in American history. This would be the decade that laid the foundation for the journey that would propel the United States to the status of greatest world power. The 1920s had an impact on all parts of the American development. {{Consider: Ninety years ago, the United States was a different place. There were 107 million people living here; life expectancy was 54 years for men and 55 for women; the average annual salary was $1,236, and Gangland crime was rampant in major cities. The Ford automobile was mass produced and one could be had for $290 — although it took 13 days to reach California from New York due to the lack of paved roads. And, On Aug. 26, 1920, women were granted political power for the first time. }} Social Darwinism/Eugenics: Social Darwinism was a popular theory of society that emerged in the late 19th/early 20th century. It was the ideology that people are the products of their social environments– that poverty is in fact a social condition and that people become criminals because of social and economic conditions, etc. It developed the belief that society’s problems were not caused by oppressive economic conditions, but rather that social problems were caused by genetic inferiority. This was adopted by many wealthy and upper-class Americans and was related to the development of the ideology of â€Å"Social Darwinism,† the idea that certain people were â€Å"genetically† more fit and that the more fit legitimately had  the right to rule the inferior. The idea that poverty, crime and ignorance are a product of social conditions was a threat to the dominant members of society because the call was for these dominant members of society to reform their ways to create increased equality for all people. It is out of all of these ideas that the American eugenics programs began, funded by wealthy Americans such as Andrew Carnegie and John Rockefeller. The idea was that people were born poor or born criminal, etc. You read "1920s Essay" in category "Essay examples" They were â€Å"bad seeds†, and thus the problem of poverty was not really a social problem, it was a problem of bloodline, to be fixed by selective breeding programs, forced sterilization, and the maintenance of â€Å"racial purity†. Racial purity was the idea that races â€Å"should not mix† out of the fear that if whites and blacks ixed the inferior black bloodline would â€Å"corrupt† the white bloodline, leading to more crime, poverty, and ignorance. Between 1900 and 1930 in the United States, support for eugenics continued to grow. The fallacy of selective breeding in humans was only realized when the wealthy were suddenly poor, and the reality of genocide had demonstrated the extreme end of eugenics—in other words, with the shock of the Great Depression and the rise of Adolf Hitler in Nazi Germany, which ushered in the Holocaust. But the dissolution of eugenics in the United States was a slow process, because racial discrimination persisted. Involuntary sterilization laws, enacted in the early 1900s, were finally repealed in 1979. The Red Scare: The Red Scare of 1919 occurred at a time when the American people felt threatened by the rising tide of Communism in Russia, widespread labor unrest, and the often bizarre forms of Anarchism and Anarcho-syndicalism that were supported by some recent immigrants from Southern and Eastern Europe. The Scare itself was caused by the revelation in April of that year that a militant Communist group existed in the United States, and that it was plotting to send mail bombs to a number of prominent figures in the government (Supreme Court Justice Oliver Wendell Holmes, for example) and several rich capitalists (J. P. Morgan and John D. Rockefeller, among others). On June 2nd 1919, bombs exploded in eight different cities within an hour of each other. One of the targets was Attorney General A. Mitchell Palmer, whose home was bombed. He was unharmed, but very angry! The most important government response was the beginning of the Palmer Raids. These were a series of mass arrests and deportations of immigrants who were suspected of being Communists or radicals. Between 4,000 and 10,000 individuals were arrested over the next two years. (J. Edgar Hoover, only 24 at the time, was placed in charge of the Raids). Prisoners were questioned without access to attorneys and their bail was often set so high none could afford it. Many were beaten during their arrest or questioning. The raids were initially highly praised by the public and press. In the early years of the 1920s, the scare seemed to disappear as quickly as it had begun. Immigration: Passed in 1924, this law placed a limit on immigration. Americans were becoming outraged at the amount of jobs they were losing to immigrants and there was also a wide-spread panic of potential spies amongst the immigrants. The act sharply restricted the total number of immigrants who could come to the United States and established quotas for various nationality groups. The chief purpose of the act was to limit the number of â€Å"less desirable† immigrants from southern and eastern Europe and from Japan, many of whom had played a vital role in the nation’s industrial development. The Prohibition: Prohibition was a period of nearly fourteen years of U. S. history in which the manufacture, sale, and transportation of liquor was made illegal. It led to the first and only time an Amendment to the U. S. Constitution was repealed. After the American Revolution, drinking was on the rise. To combat this, a number of societies were organized as part of a new Temperance movement which attempted to dissuade people from becoming intoxicated. At first, these organizations pushed moderation, but after several decades, the movement’s focus changed to complete prohibition of alcohol consumption. The Temperance movement blamed alcohol for many of society’s ills, especially crime and murder. Saloons, a social haven for men who lived in the still untamed West, were viewed by many, especially women, as a place of debauchery and evil. Prohibition, members of the Temperance movement urged, would stop husbands from spending all the family income on alcohol and prevent accidents in the workplace caused by workers who drank during lunch. Changing Role of Women: The Nineteenth Amendment gave women the right to vote. It was proposed on June 4, 1919 and ratified on August 18, 1920. Consequently, the impact of this was enormous–it gave to women the same power and control that men had, although still held back by the values of the day. But it did create a strong influence and created a cultural impact. It gave women of the era more confidence and a sense that they could accomplish more. –and a thirst for more freedoms in a world where previously they were considered second class and only as a man’s property. The lifestyle changes of the 1920’s showed how big and important that impact was. Women became much more confident and wanted to utilize this new â€Å"power† in other areas, too. They gave up many of the â€Å"controlling† aspects of the Victorian age, from the long and buttoned up clothes to new aspects of personal freedom–they started to live outside the confines of being a wife and homemaker–women got jobs outside the home, they started playing sports, they shortened their dressed and bobbed their hair–and had fun! The Roaring Twenties was a new age, and an age where women first started enjoying more freedom and influence. That has continued on to this day, although there is still work needed to level the playing field between men and women. Technology: He had a huge impact on society by inventing and mass producing the Model-T car, which made cars all the rage from that point onward. He is basically the father of the modern auto industry. He also helped America out of the Depression when he contributed to build the Hoover Dam, which at the time when it was built was the largest hydro-electric dam in the world. Aviation Technology: Charles A. Lindbergh did not just open a passageway to Europe; he opened up the hopes and interests of people who never thought they would see beyond their continental boundaries. His flight opened up possibilities. Prior to Lindbergh’s transatlantic flight, it seemed travel was confined to the ground or the sea; and even cars and wagons were blocked by waterways or treacherous terrain, and boats exposed to rough seas. Travel had boundaries rior to Lindbergh’s flight across the Atlantic, but after his flight people could see beyond those boundaries. Works Cited: Social Darwinism: Consequences: http://rationalrevolution. net/articles/rise_of_american_fascism. htm http://www. vectorsite. net/taevo_05. html Fallacy brought to light: http://www. freemarketfoundation. com/ShowArticle. asp? ArticleType=PublicationArticleID=170 http://immigration. laws. com/national-origins-act How to cite 1920s Essay, Essay examples

The History Of Carbon Argumentative Essay Example For Students

The History Of Carbon Argumentative Essay The History of CarbonI.IntroductionA.The History of CarbonII.Occurrences in NatureA.DiamondB.GraphiteC.Coal and CharcoalD.Amorphous CarbonIII.Carbon CompoundsA.InorganicB.OrganicIV.The Carbon CycleIV.ConclusionCarbon, an element discovered before history itself, is one of the mostabundant elements in the universe. It can be found in the sun, the stars,comets, and the atmospheres of most planets. There are close to ten millionknown carbon compounds, many thousands of which are vital to the basis of lifeitself (WWW 1). Carbon occurs in many forms in nature. One of its purest forms is diamond. Diamond is the hardest substance known on earth. Although diamonds found innature are colorless and transparent, when combined with other elements itscolor can range from pastels to black. Diamond is a poor conductor of heat andelectricity. Until 1955 the only sources of diamond were found in deposits ofvolcanic origin. Since then scientists have found ways to make diamond fromgraphite and other synthetic materials. Diamonds of true gem quality are notmade in this way (Beggott 3-4). We will write a custom essay on The History Of Carbon Argumentative specifically for you for only $16.38 $13.9/page Order now Graphite is another form of carbon. It occurs as a mineral in nature, but itcan be made artificially from amorphous carbon. One of the main uses forgraphite is for its lubricating qualities. Another is for the lead in pencils. Graphite is used as a heat resistant material and an electricity conductor. Itis also used in nuclear reactors as a lubricator (Kinoshita 119-127). Amorphous carbon is a deep black powder that occurs in nature as a component ofcoal. It may be obtained artificially from almost any organic substance byheating the substance to very high temperatures without air. Using this method,coke is produced from coal, and charcoal is produced from wood. Amorphouscarbon is the most reactive form of carbon. Because amorphous carbon burnseasily in air, it is used as a combustion fuel. The most important uses foramorphous carbon are as a filler for rubber and as a black pigment in paint (WWW2). There are two kinds of carbon compounds. The first is inorganic. Inorganiccompounds are binary compounds of carbon with metals or metal carbides. Theyhave properties ranging from reactive and saltlike; found in metals such assodium, magnesium, and aluminum, to an unreactive and metallic, such as titaniumand niobium (Beggott 4). Carbon compounds containing nonmetals are usually gases or liquids with lowboiling points. Carbon monoxide, a gas, is odorless, colorless, and tasteless. It forms during the incomplete combustion of carbon (Kinoshita 215-223). It ishighly toxic to animals because it inhibits the transport of oxygen in the bloodby hemoglobin (WWW 2). Carbon dioxide is a colorless, almost odorless gas thatis formed by the combustion of carbon. It is a product that results fromrespiration in most living organisms and is used by plants as a source of carbon. Frozen carbon dioxide, known as dry ice, is used as a refrigerant. Fluorocarbons, such as Freon, are used as refrigerants (Kinoshita 225-226). Organic compounds are those compounds that occur in nature. The simplestorganic compounds consist of only carbon and hydrogen, the hydrocarbons. Thestate of matter for organic compounds depends on how many carbons are containedin it. If a compound has up to four carbons it is a gas, if it has up to 20carbons it is a liquid, and if it has more than 20 carbons it is a solid(Kinoshita 230-237). The carbon cycle is the system of biological and chemical processes that makecarbon available to living things for use in tissue building and energy release(Kinoshita 242). All living cells are composed of proteins consisting of carbon,hydrogen, oxygen, and nitrogen in various combinations, and each living organismputs these elements together according to its own genetic code. To do this theorganism must have these available in special compounds built around carbon. .u7db7638fb764b53e8bb62f416fadbddd , .u7db7638fb764b53e8bb62f416fadbddd .postImageUrl , .u7db7638fb764b53e8bb62f416fadbddd .centered-text-area { min-height: 80px; position: relative; } .u7db7638fb764b53e8bb62f416fadbddd , .u7db7638fb764b53e8bb62f416fadbddd:hover , .u7db7638fb764b53e8bb62f416fadbddd:visited , .u7db7638fb764b53e8bb62f416fadbddd:active { border:0!important; } .u7db7638fb764b53e8bb62f416fadbddd .clearfix:after { content: ""; display: table; clear: both; } .u7db7638fb764b53e8bb62f416fadbddd { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u7db7638fb764b53e8bb62f416fadbddd:active , .u7db7638fb764b53e8bb62f416fadbddd:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u7db7638fb764b53e8bb62f416fadbddd .centered-text-area { width: 100%; position: relative ; } .u7db7638fb764b53e8bb62f416fadbddd .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u7db7638fb764b53e8bb62f416fadbddd .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u7db7638fb764b53e8bb62f416fadbddd .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u7db7638fb764b53e8bb62f416fadbddd:hover .ctaButton { background-color: #34495E!important; } .u7db7638fb764b53e8bb62f416fadbddd .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u7db7638fb764b53e8bb62f416fadbddd .u7db7638fb764b53e8bb62f416fadbddd-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u7db7638fb764b53e8bb62f416fadbddd:after { content: ""; display: block; clear: both; } READ: Lost to the Perils of the Sea EssayThese special compounds are produced only by plants, by the process ofphotosynthesis. Photosynthesis is a process in which chlorophyll traps and usesenergy from the sun in the form of light. Six molecules of carbon dioxidecombine with six molecules of water to form one molecule of glucose (sugar). The glucose molecule consists of six atoms of carbon, twelve of hydrogen, andsix of oxygen. Six oxygen molecules, consisting of two oxygen atoms each, arealso produced and are discharged into the atmosphere unless the plant needsenergy to live. In that case, the oxygen combines with the glucose immediately,releasing six molecules of carbon dioxide and six of water for each molecule ofglucose (Beggott 25-32). The carbon cycle is then completed as the plantobtains the energy that was stored by the glucose. The length of time requiredto complete the cycle varies. In plants without an immediate need for energy,the chemical processes continue in a variety of ways. By reducing the hydrogenand oxygen content of most of the sugar molecules by one water molecule andcombining them to form large molecules, plants produce substances such as starch,inulin , and fats and store them for future use. Regardless of whether thestored food is used later by the plant or consumed by some other organism, t hemolecules will ultimately be digested and oxidized, and carbon dioxide and waterwill be discharged. Other molecules of sugar undergo a series of chemicalchanges and are finally combined with nitrogen compounds to form proteinsubstances, which are then used to build tissues (WWW 2). Although protein substances may pass from organism to organism, eventuallythese too are oxidized and form carbon dioxide and water as cells wear out andare broken down, or as the organisms die. In either case, a new set oforganisms, ranging from fungi to the large scavengers, use the waste products ortissues for food, digesting and oxidizing the substances for energy release (WWW1). At various times in the Earths history, some plant and animal tissues havebeen protected by erosion and sedimentation from the natural agents ofdecomposition and converted into substances such as peat, lignite, petroleum,and coal. The carbon cycle, temporarily interrupted in this manner, iscompleted as fuels are burned, and carbon dioxide and water are again added tothe atmosphere for reuse by living things, and the solar energy stored byphotosynthesis ages ago is released (Kinoshita 273-275). Almost everything around us today has some connection with carbon or a carboncompound. Carbon is in every living organism. Without carbon life would notexist as we know it. Works Cited1.Beggott, Jim Great Balls of Carbon New Scientist, July 6, 19912.Kinoshita, Kim Carbon Compounds Random, New York 119-27519873.WWW Carbon http://www.usc.edu/chem/carbon.html 19954. WWW Carbon Compounds http://www.harvard.edu/depts/chem/carbon.html1995