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Papers On Sciences
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Chapter 14 of Origins of Species by Darwin
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A 3 page paper which summarizes
chapter 14 of Charles Darwin’s “Origin of Species.” No additional sources cited.
Filename: RAdrwn14.rtf
Charles Darwin's Theory of Evolution
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A 10 page consideration of the theory of evolution and our current knowledge regarding the origin of life. Outlines Darwin's theories and the natural history information which led to those theories and provides a brief outline of the chemical basis for the origin of life. Bibliography lists 11 sources.
Filename: PPevolut.rtf
Charles Darwin’s “The Origins of Species”
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A 2 1/2 page paper which examines
Charles Darwin’s “The Origins of Species.” Bibliography lists 3 sources.
Filename: RAdarwn.rtf
Chemistry of Boron
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A 4 page research paper that discusses the chemistry of boron. Bibliography lists 7 sources.
Filename: khboron.rtf
Chemistry Of The Halogen Group
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5 pages in length. The halogen group is comprised of astatine, fluorine, chlorine, bromine and iodine, all of which are nonmetals and form a portion of the periodic system's seventh primary group. The word halogen, which equates to salt producer, is indicative of myriad sea salt compounds, as well as common table salt in the form of sodium chloride. The collective group of halogens possesses a strong, unpleasant odor and has the capacity to burn right through living body tissue; their capacity to dissolve in water is quite poor. Weight fluctuates quite significantly between and among the gases, with fluorine being the lightest and astatine the heaviest. Their atomic weights reflect fluorine, 18.9984; chlorine, 35.453; bromine, 79.909; iodine, 126.905; and astatine, 210. Bibliography lists 5 sources.
Filename: TLChlogn.wps
Chicago Archaeological Dig
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This 4 page paper discusses a theoretical archaeological dig in Chicago in 3007, and how the archaeologists might date the artifacts they find there. Bibliography lists 6 sources.
Filename: HVChiDig.rtf
Chlorine
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This 3 page paper discusses the element chlorine. Bibliography lists 3 sources
Filename: HVChlori.rtf
Chlorine and Bleach
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This 4 page report discusses the properties of the element
chlorine and how and why it is used in common bleach and disinfectant applications.
Bibliography lists 5 sources.
Filename: BWbleach.rtf
Chlorine Gas
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6 pages in length. Chlorine – Atomic symbol of Cl with its distinguishable greenish-yellow color and 'swimming pool' odor – is both a highly toxic substance that kills in a very short time or a completely harmless chemical compound used to season food, depending upon its form and the secondary element with which it is mixed. When combined with sodium, chlorine becomes NaCl – or table salt – but at room temperature in its concentrated form, the gas emitted is so lethal that people within proximity will die from exposure. Used most commonly as a household cleaner and disinfectant (chlorine bleach) and swimming pool decontaminator, chlorine is drawn from the dissolved salt in seawater by way of an electric current running through the NaCl known as electrolysis. Bibliography lists 8 sources.
Filename: TLCChlorine.rtf
Choosing a Research Model
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5 pages in length. This paper explains the different approaches one might take in preparing a research tool. There are literally hundreds of different methods to collect and analyze the data, but they can all be broken down into two categories. Those procedures that do nothing more than summarize large groups of numbers are referred to as descriptive statistics because they are designed to solely describe the characteristics of a large group of numbers. The second category of techniques involves what is known as inferential statistics. In using this technique, the student goes beyond a simple description of the numbers he obtains to more generalized statements. Some of the topics include unobtrusive measures, quantitative and qualitative research, secondary sources and hypothesis. Bibliography lists 7 sources.
Filename: JGArsrch.wps
Choosing Organic Foods
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This 5 page paper explores whether or not organic food is actually more nutritious than food produced in traditional ways, and finds that in general, it is not. It has an advantage because it’s not raised using pesticides; however, that is frequently offset by the long distances it is trucked to the consumer. The paper suggests that people who can afford to buy organic (it’s generally 50% more than traditional food) might like to do so because they feel better and believe they are helping the environment. There is some doubt if either is true, but the perception may be enough to bring about a change in reality. Bibliography lists 6 sources.
Filename: HVOrgFud.rtf
Choosing Pharmacology As A Profession
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7 pages in length. The writer discusses the basic eighteen hours required by the pre-pharmacy program, as well as discusses what might make a student choose the pharmaceutical profession. Bibliography lists 5 sources.
Filename: TLCphrma.wps
Chytridiomycosis Causes Amphibian Mortality
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A 5 page paper that discusses the causes of the dramatic decrease in the numbers of amphibians in Australia and Central America. The essay describes a study conducted by a group of scientists who not only found the cause of the declining population but who discovered a new fungus. Bibliography lists 1 source.
Filename: PGfrogsdie.rtf
Circadian Rhythms
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This 9 page paper looks at Circadian Rhythms and the Circadian Clock. Written in three parts the first part examined what they are how they work and how they differ from homeostatic regulations. The second part looks at how these rhythms impact on the airline industry. The third part looks at the effects of Circadian Desynchronization. The bibliography cites 10 sources.
Filename: TEcirrhythm.rtf
Circadian Rhythms: Ultimately in Control
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A 5 page paper discussing whether
students who consciously choose early schedules for themselves might perform better than those
waiting until much later in the day to begin their daily studies. The paper uses studies in the
emerging field of chronobiology, which is devoted to the study of the circadian rhythms resident
in all living organisms. There is not yet any empirical evidence linking academic performance to
the circadian cycle, but there is ample evidence that even long-term shift workers adjust only
psychologically, but not physiologically. As the field of chronobiology matures, it is reasonable to
assume that the same link will be found between circadian rhythms and academic performance.
Bibliography lists 6 sources.
Filename: KSsleepStu.wps
Clay
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A 9 page examination of the industrial mineral - clay. Paper explores its chemical and physical properties, origin, and industrial uses. Bibliography lists 4 sources.
Filename: Clay.wps
Cleaner Plastics; Lifecycle and Recycling
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Plastics are associated with poor environmental practices consuming fossil fuels in their production and disposal. This 20 page paper considers the way in plastics production and recycling may be undertaken in a cleaner way. The paper focuses on recycling looking at the lifecycle from the recycling perspective including the creation of plastics using plants that result in biodegradable plastics as well as the ways in which plastics may be recycled. The bibliography cites 50 sources.
Filename: TEplastics.rtf