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1,597 Science Essays: 61 - 90

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  • Aliens Notes

    Aliens Notes

    Fitzsimmons, J Alien - Series: an allegory of context A question of recognition Alien (1979) pits the whole crew of the Nostromo against the Xenomorph (strangeshape) monster, and director Ridley Scott draws on a tradition of monster movies ranging from Kurt Neumann's The Fly (1958) to Merian Cooper's King Kong

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    Essay Length: 1,242 Words / 5 Pages
    Submitted: May 16, 2012
  • Alka Seltzer and H2o

    Alka Seltzer and H2o

    "Alka Seltzer and H2O" Introduction In this experiment I will be testing the effects altered water has on 1 tablet of alka seltzer. Alka seltzer is a tablet that is an antacid, which is used to treat pains, aches, heartburn, upset stomachs, hangovers, and more. The directions on the back

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    Essay Length: 627 Words / 3 Pages
    Submitted: March 22, 2012
  • All Major Adults Skin Problem

    All Major Adults Skin Problem

    Almost all major adult skin problems - fine lines, age spots, surface roughness, skin dryness, a dull yellowish complexion and wrinkles - are attributed more to sun exposure than to the natural effects of ageing. The good news is that even as you continue to age, further damage can be

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    Essay Length: 346 Words / 2 Pages
    Submitted: January 9, 2012
  • All Sugars Are Not Monosacharides

    All Sugars Are Not Monosacharides

    All sugars are not monosaccharide's because some sugars like sucrose are made up of a glucose and a fructose, which makes it a disaccharide. Water served as the control for the various tests because it has no nutrients (H2O). In the monosaccharide test the unknown substance turned green proving a

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    Essay Length: 339 Words / 2 Pages
    Submitted: July 7, 2011
  • Alopecia Case

    Alopecia Case

    Alopecia is a disease involving the thinning or complete loss of hair. General alopecia differs from alopecia areata in that alopecia areata is the loss of hair in patches on the scalp, caused by the immune system attacking hair follicles. However, alopecia's affects differ based on gender. Males suffer from

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    Essay Length: 345 Words / 2 Pages
    Submitted: May 8, 2013
  • Alternative Energy Essay

    Alternative Energy Essay

    Alternative Energy Essay Do you want to know more about alternative energies? First of all an alternative energy is a energy generated in ways that do not deplete natural resources or harm the environment, esp. by avoiding the use of fossil fuels and nuclear power. There are three main kinds

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    Essay Length: 411 Words / 2 Pages
    Submitted: December 7, 2013
  • Alternative Energy Is the Solution to the Energy Crisis We Face Today

    Alternative Energy Is the Solution to the Energy Crisis We Face Today

    Alternative Energy is the solution to the energy crisis we face today. The term alternative energy encompasses a variety of power generation sources. The most common forms of alternative energy available for homeowner use today are solar power, wind power and micro-hydro power. In my opinion, alternative energy use is

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    Essay Length: 610 Words / 3 Pages
    Submitted: September 5, 2011
  • Alzheimer's Disease

    Alzheimer's Disease

    The lecture was an introduction to Alzheimer’s disease as a population health problem. Alzheimer’s disease is the 6th leading cause of death in the United States. It is projected that there will be 13.4 million people with Alzheimer’s by 2050. As of now, there is no cure for the

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    Essay Length: 282 Words / 2 Pages
    Submitted: December 9, 2017
  • Ambulation Case

    Ambulation Case

    Increasing patient mobility, through ambulation, will decrease patient's length of hospitalization, and decrease organizational costs. Check list for Discharge teaching material collection by the UAP o UAP is familiar with client's usual care and needs. o UAP understands instructions and direction on how to collect teaching materials. o UAP validates

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    Essay Length: 840 Words / 4 Pages
    Submitted: April 8, 2012
  • Ambulatory Care- the Key for 21st Century Healthcare Industry

    Ambulatory Care- the Key for 21st Century Healthcare Industry

    Abstract The Great Economic Depression of the 21st Century has brought along with it a huge challenge of rising health care cost in the health care industry. To deal with this the Obama Administration came out with a Health Care Reform also known as the Obama Health care plan or

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    Essay Length: 1,385 Words / 6 Pages
    Submitted: October 5, 2013
  • America Caving Research Association

    America Caving Research Association

    I, Ayrien Johnson, am very happy to receive the Best Spelunker award from the America Caving Research Association, commonly known as ACRA. I would like to thank the ACRA for this distinguished honor. I would also like to think my father for introducing me into spelunking, my mother and all

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    Essay Length: 439 Words / 2 Pages
    Submitted: December 9, 2011
  • American Express Company Case Study

    American Express Company Case Study

    American Express Overview American Express Company (American Express), incorporated in 1965, is a global service company The Company's principal products and services are charge and credit payment card products and travel-related services offered to consumers and businesses around the world. American Express Company and its principal operating subsidiary, American Express

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    Essay Length: 10,080 Words / 41 Pages
    Submitted: November 23, 2012
  • Amino Acids

    Amino Acids

    After completing the experiment, the chromatograms which represented our results for the experiment showed R.F values exactly the same as the controls we had. When the experiments were completed, we ran chromatography on the products obtained as well as controls. The chromatograms of the controls are for comparison with the

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    Essay Length: 260 Words / 2 Pages
    Submitted: May 29, 2013
  • Among the Following Solvents-Water, Acetone, Ethanol, and Toluene

    Among the Following Solvents-Water, Acetone, Ethanol, and Toluene

    1. Among the following solvents-water, acetone, ethanol, and toluene, which one was observed to be most suitable for recrystallization of acetanilide? Why? Water. Acetinilide is only soluble in hot water, not cold water. 2. Why was a water bath used instead of direct heating in the choice of solvent? A

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    Essay Length: 349 Words / 2 Pages
    Submitted: April 9, 2013
  • Amylase Activity in Germinating Barley

    Amylase Activity in Germinating Barley

    Ahmad Aqil bin Nasri - 26075709 Biology Practical 3 Title: Amylase activity in germinating barley Introduction: A process that occurs in order to maintain life in living things is called metabolism. Metabolism is a set of chemical reactions that helps to allow organisms to reproduce and grow, help to maintain

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    Essay Length: 1,132 Words / 5 Pages
    Submitted: March 20, 2016
  • An Investigate of Light-Dependent Electron Transport Using Dcpip

    An Investigate of Light-Dependent Electron Transport Using Dcpip

    Title: An investigate of light-dependent electron transport using DCPIP Introduction: Photosynthesis is defined as a process which the conversion of light energy from the sun to chemical energy that is stored in other organic molecules and sugar (Reece et al., 2011). It produces oxygen and makes carbohydrates for organisms. The

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    Essay Length: 1,022 Words / 5 Pages
    Submitted: September 5, 2017
  • An Investigation of Light Dependent Reaction in Photosynthesis

    An Investigation of Light Dependent Reaction in Photosynthesis

    Title An investigation of Light Dependent Reaction (Electron Transport Chain) in Photosynthesis using dye DCPIP (2,6 dichlorophenol-indophenol) Introduction Photosynthesis is a very vital process that happens in the chloroplast which provides nourishment for all living organisms directly or indirectly. Photosynthesis is defined as the process of which the conversion of

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    Essay Length: 1,782 Words / 8 Pages
    Submitted: May 9, 2013
  • An Investigation of Photosynthetic Electron Transport of Isolated Chloroplasts from Silverbeet Leaves

    An Investigation of Photosynthetic Electron Transport of Isolated Chloroplasts from Silverbeet Leaves

    An Investigation of Photosynthetic Electron Transport of Isolated Chloroplasts from Silverbeet Leaves Introduction Photosynthesis is a vital process where plants use energy from sunlight to produce sugar for growth. Photosynthesis relies on two essential reactions with light, dependent and independent. Light dependent reactions occur in the first stage and requires

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    Essay Length: 1,244 Words / 5 Pages
    Submitted: September 17, 2017
  • An Investigation to Find Out How Changing the Concentration of Hydrochloric Acid Affects the Rate of Reaction

    An Investigation to Find Out How Changing the Concentration of Hydrochloric Acid Affects the Rate of Reaction

    An investigation to find out how changing the concentration of hydrochloric acid affects the rate of reaction. Aim In this experiment I will investigate the relationship between the concentration of the hydrochloric acid and the rate of a reaction. To find this out I will react different concentration of hydrochloric

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    Essay Length: 268 Words / 2 Pages
    Submitted: June 4, 2011
  • Analysing the Impact of Clinical Supervision on Mental Health Nurses Working with Learning Disabilities Patients

    Analysing the Impact of Clinical Supervision on Mental Health Nurses Working with Learning Disabilities Patients

    References Baakman, P. (2003) 'Principles of supervision' ANZPA journal, 11: 38-47. Bernard, J. M., & Goodyear, R. K. (2004). Fundamentals of clinical supervision (3rd ed.). Boston: Pearson Bishop, V. (2007). Literature review: Clinical supervision evaluative studies. In V. Bishop (Ed.), Clinical supervision in practice (2nd ed., pp. 141-158). Bond, M.,

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    Essay Length: 522 Words / 3 Pages
    Submitted: July 22, 2012
  • Analysis of Advanced Practice Nurse Roles and Issues

    Analysis of Advanced Practice Nurse Roles and Issues

    Analysis of Advanced Practice Nurse Roles and Issues Evolution of Advanced Practice Nursing within the US Health Care Delivery System Depending on whom you talk to or which book you pick up, there are different opinions about the roles of the advanced practice nurse (APN). According to Trujillo (2012), If

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    Essay Length: 2,918 Words / 12 Pages
    Submitted: April 8, 2016
  • Analysis of Creative Tech

    Analysis of Creative Tech

    1. Creative's external auditors are from the accounting firm PricewaterhouseCoopers. From the annual report, Creative received an unqualified opinion on its management's assessment of their financial reporting (Creative Annual Report 2006, pg 19). This shows external users that Creative has followed all accounting rules appropriately and that the financial reports

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    Essay Length: 1,065 Words / 5 Pages
    Submitted: May 16, 2012
  • Analysis of Variation of Velocity Along the Radius for Fully Developed Turbulent Flow Through Pipe Using Cfd

    Analysis of Variation of Velocity Along the Radius for Fully Developed Turbulent Flow Through Pipe Using Cfd

    Analysis of Variation of Velocity along the Radius for Fully Developed Turbulent Flow through Pipe Using CFD Milap Kumar Sahu1, Brijesh Patel2 1M.Tech Scholar (Turbo machinery), MATS University, Raipur, (C.G.), India 2Asst. Prof., Department of Aeronautical Engineering, MATS University, Raipur, (C.G.), India 1sahumilap@gmail.com 2brijeshp@matsuniversity.ac.in Keywords: Computational fluid dynamics, Reynolds Averaged

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    Essay Length: 2,313 Words / 10 Pages
    Submitted: October 26, 2016
  • Analytical Procedure

    Analytical Procedure

    Introduction As future medical technologists, we aim to deliver not just accurate information but the precise or the exact results of the diagnosis of the examinations done. But before the Medical Technologist arrives at the final results of the tests, there are series of events happening before the action has

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    Essay Length: 287 Words / 2 Pages
    Submitted: July 5, 2011
  • Anatomy Case

    Anatomy Case

    Ethics is significant in medicine because it affects the way people believe about certain medial procedures and treatments. There are six main principles commonly recognized with Medical Ethics. These terms are autonomy, beneficence, non-maleficence, and justice. It's important to have autonomy because it gives the patient rights to their own

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    Essay Length: 725 Words / 3 Pages
    Submitted: November 3, 2013
  • Anatomy Laboratory Writeups

    Anatomy Laboratory Writeups

    BMS2011 Practical Class Activities - Weeks 1-5 Week 1 Part 1. Part 2. Part 3. Based on your observations from Parts 1 and 2, in the section below compare and contrast the skeletal anatomy of humans with the other vertebrates: A) Axial Skeleton: what similarities or differences do you see

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    Essay Length: 1,121 Words / 5 Pages
    Submitted: May 27, 2015
  • Ancient Grains

    Ancient Grains

    Introduction: Current trends in today's nutritional habits are tending more towards healthier and natural foods. Rather than the "carbohydrate-phobic" tendencies of yesteryears, the consumers these days are being "carbohydrate selective". It is, in part, due to the emphasis on a minimum of three daily servings of whole grains by the

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    Essay Length: 3,202 Words / 13 Pages
    Submitted: October 4, 2011
  • Android Vs. Ios

    Android Vs. Ios

    Over the past few years, technology has made leaps and bounds in terms of its capabilities. From cars that can drive themselves to computers that can read, the capacity to create amazing devices/services has greatly improved. Among such devices, the smartphone has quickly risen to the top of the chain

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    Essay Length: 1,424 Words / 6 Pages
    Submitted: December 13, 2013
  • Aneas Case

    Aneas Case

    In Virgil's The Aeneid, Aeneas has always believed that responsibility is held at a higher priority than compassion. Virgil presents to very strong humanistic ways, duty and passion. Aeneas the hero and essential character is shown in a pessimistic nature at times in the Aeneid, because he is a man

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    Essay Length: 683 Words / 3 Pages
    Submitted: May 10, 2012
  • Anemia - Blood Conservation

    Anemia - Blood Conservation

    Running head: CHANGE: BLOOD CONSERVATION Change: Blood Conservation Table of Contents Lewin's Theory..................................................................................................4 Identification of the Problem................................................................................. Research Articles.............................................................................................. Proposed Solution.............................................................................................. Moving Forces.................................................................................................. Restraining Forces............................................................................................. Plan for Integrating Care...................................................................................... Refreezing....................................................................................................... Conclusion....................................................................................................... References....................................................................................................... Appendix A: Research Articles............................................................................... Lewin's Theory Identification of problem Anemia is defined as a decrease in the number

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    Essay Length: 3,871 Words / 16 Pages
    Submitted: November 25, 2012

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