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Science Essays

1,638 Science Essays: 901 - 930

  • Measurement and Determination of Density

    Measurement and Determination of Density

    Measurement and Determination of Density By: Ariana Kevelier Partners: Freddy Ruiz and Shuwen Chen Physics 1433 06/02/2017 Measurement and Determination of Density Objectives: The objective of this experiment is to measure the mass densities of a rectangular block, cylinders, and spheres. to find the length, width and volume of a

    Essay Length: 1,272 Words / 6 Pages
    Submitted: June 16, 2017
  • Measuring Density

    Measuring Density

    Measuring Density I. Purpose The purpose of this experiment is to see the difference in density between 3 objects. These objects are: a silver magnet, a copper wire, and a red magnet. II. Procedure 1. Know the equation to measure Density 2. Measure 5 mL of water into a graduated

    Essay Length: 301 Words / 2 Pages
    Submitted: January 16, 2013
  • Mechanical Engineering Department

    Mechanical Engineering Department

    De La Salle University Mechanical Engineering Department Exercise 4-1 and 4-2 Types of Compressors and Operation of the Compressor NAME : Ian Gabriel S. Recio SUBJECT & SECTION : LBYMEEM____________________________ INSTRUCTOR : ENGR. EFREN DELA CRUZ__________ DATE PERFORMED : JANUARY 31, 2019__________________ DATE DUE : FEBRUARY 7, 2019__________________ DATE SUBMITTED

    Essay Length: 3,474 Words / 14 Pages
    Submitted: February 19, 2019
  • Mechanical Properties: Tensile Strength

    Mechanical Properties: Tensile Strength

    1. Synopsis The aim of this experiment is to be familiarised with the method of tensile testing of materials, and also to understand the behaviour of four different thermoplastic materials through a tensile test. The procedure includes the usage of the LLOYD tensile testing machine to test for the tensile

    Essay Length: 300 Words / 2 Pages
    Submitted: January 28, 2013
  • Mechanics - Statement of Purpose

    Mechanics - Statement of Purpose

    STATEMENT OF PURPOSE Mechanics, one of the foremost branches of Physics, is an indispensable area in engineering. The intriguing questions posed by the field of mechanics drew my interest towards this area. This interest has been further fueled by my natural feel for the subject and my ability to correlate

    Essay Length: 968 Words / 4 Pages
    Submitted: December 15, 2017
  • Medical Billing Problems

    Medical Billing Problems

    There are times when a person files a claim for a medical procedure or service and they run into a problem with the billing. There are times when a medical professional or facility does not receive payment for a procedure or service rendered, because of a problem with billing. There

    Essay Length: 812 Words / 4 Pages
    Submitted: September 13, 2012
  • Medical Dosing Errors and the Effects on Children

    Medical Dosing Errors and the Effects on Children

    Running head: DOSING ERRORS 1 Medical Dosing Errors and the Effects on Children Dawn M. Clements Milwaukee Area Technical College DOSING ERRORS 2 Medical Dosing Errors and the Effects on Children Therapeutic dosage errors, whether in residential or health care settings, are reported to the United States poison control center.

    Essay Length: 930 Words / 4 Pages
    Submitted: March 13, 2016
  • Medical Errors

    Medical Errors

    Medical errors are among the most common issues in health care today. Medical errors include medication errors, poor documentation, diagnostic errors, equipment failure, and other minor errors which include lack of hand washing. Many types of medical errors are overlooked, and they happen to cause big problems that could lead

    Essay Length: 1,211 Words / 5 Pages
    Submitted: November 10, 2013
  • Medical Ethics

    Medical Ethics

    Medical Ethics Introduction Medical ethics is a very controversy topic. Many issues are illegal. Such topics are abortion, cloning, genetics, transplants, and euthanasia. Most of these topics are moral issues. In this paper, you will read about some of the controversies. Also, you will read about the history and how

    Essay Length: 1,083 Words / 5 Pages
    Submitted: September 21, 2011
  • Medicare: Facts and Convictions - Article Review

    Medicare: Facts and Convictions - Article Review

    In the article, "Medicare: Facts and Convictions," Gary Gutting uses clever appeals to convey his opinion on debates and how to correctly formulate them. Right off the bat, Gutting appeals to our sense of logos by presenting us with a theory about people, " We tend to view our political

    Essay Length: 475 Words / 2 Pages
    Submitted: July 8, 2011
  • Medication Errors in Pediatric Populations

    Medication Errors in Pediatric Populations

    Medication Errors in Pediatric Populations Abstract This paper looks at the systems currently in place in the medical field which helps to prevent medication errors in the pediatric population. It considers the entire healthcare team important to prevent medication errors. It will touch on the current flaws of systems and

    Essay Length: 2,562 Words / 11 Pages
    Submitted: June 5, 2011
  • Medicine Proposal

    Medicine Proposal

    By applying the concept of grouping within nanotechnology companies to our proposal on reducing the cost of patent of drugs, we can bring about the following benefits which can propel Singapore's economy: 1. Sharing of knowledge between companies to shorten the period of patent of medical drugs 2. Huge demand

    Essay Length: 365 Words / 2 Pages
    Submitted: October 7, 2012
  • Meet Meat Research Paper

    Meet Meat Research Paper

    Josh De Freitas- 904807 Rhetoric and Composition II April 24th, 2015 Dr. Krzys Piekarski Research Paper Meet Meat Our love for eating a juicy steak or any meat for that matter is nothing new. Carnivorous humans go back a long way. Stone tools for butchering meat, and animal bones with

    Essay Length: 2,081 Words / 9 Pages
    Submitted: February 11, 2017
  • Melting and Boiling Points

    Melting and Boiling Points

    Melting and Boiling Points Date: 02/13/2015 Objective: To determine the purity of a compound, by illustrating the principles of melting points and boiling points with a simple apparatus. Pre-Lab questions: Pre-lab questions were attached on the first page. Introduction: -Melting points are defined as the temperature at which solid and

    Essay Length: 1,081 Words / 5 Pages
    Submitted: March 30, 2017
  • Mem Marketing Analysis

    Mem Marketing Analysis

    PRODUCTION According the information in this case, it can be clearly recognized that there are a variety of productions focusing on just only one customer group. This situation perhaps comes from the production policy based on deployment or manufacture of the fragrances in its toiletries. In addition, the production process

    Essay Length: 550 Words / 3 Pages
    Submitted: November 26, 2011
  • Membrane Permeability

    Membrane Permeability

    Membrane Permeability Introduction The term used to describe the concentration of solutes in a given solution is tonicity. Three states of tonicity exist: hypotonicity, hypertonicity, and isotonicity. In a hypotonic solution, contains a greater concentration of impermeable solutes on the external side of the membrane. In a hypertonic solution, contains

    Essay Length: 828 Words / 4 Pages
    Submitted: October 16, 2011
  • Mentorship Case

    Mentorship Case

    In this assignment the author will critically analyse an assessment decision based on a final assessment interview of a module 8 student. In order to critically analyse the situation five points will be considered and explored such as, was the assessment conducted fairly and accurately? Was the assessment decision just?

    Essay Length: 1,420 Words / 6 Pages
    Submitted: October 21, 2013
  • Mercury in Fish

    Mercury in Fish

    Mercury in Fish Fish has become popular for its good effects on health, especially the heart health. It has Omega-3 fatty acids that support cardiovascular health. Fish are also tainted with a pollutant called mercury. This poses a health risk to humans that consume too much mercury-tainted fish. The United

    Essay Length: 778 Words / 4 Pages
    Submitted: February 10, 2013
  • Metabolism Case

    Metabolism Case

    The cells that make up our body serve a variety functions; the most important one being the ability to ultimately give life to the many different organisms living in our world. However, intracellularly there are various processes taking place that allow for life to be possible. That is, cells actively

    Essay Length: 831 Words / 4 Pages
    Submitted: September 19, 2011
  • Method for Grignard Reagent

    Method for Grignard Reagent

    METHOD 1. Placed DRY 250 mL three-neck round-bottomed flask, fitted with a DRY water-cooled condenser and a DRY 125-mL separatory funnel on a water bath at 45-50oC. Placed a drying tube containing anhydrous calcium chloride to the top of the condenser and the separatory funnel. 2. Obtained 0.9g of magnesium

    Essay Length: 396 Words / 2 Pages
    Submitted: April 27, 2011
  • Mhc and Sexual Selection

    Mhc and Sexual Selection

    SHE'S JUST NOT THAT INTO YOU: Problems With MHC and The Pill ABSTRACT Sexual selection theory states that males maximize reproductive success through extra pair copulations while women do this by discrimination of male genetic quality or simply "choosiness". The Major histocompatibility complex which is involved in immune system function

    Essay Length: 2,671 Words / 11 Pages
    Submitted: July 24, 2012
  • Micro Biology - Multi Drug Resistant Organism

    Micro Biology - Multi Drug Resistant Organism

    Multidrug Resistant Infections Bonnie Nichole Rhoades Micro Biology Paula Curbo March, 2011 Multidrug Resistant Infections In a typical healthy adult, infections are generally more of an inconvenience than a threat. While treatment of an infection can be an uncomfortable nuisance, recovery is generally quick and expected without long term effects

    Essay Length: 1,027 Words / 5 Pages
    Submitted: April 17, 2011
  • Microbial Isolation

    Microbial Isolation

    ABSTRACT Introduction: The white coat is a favourable habitat for a great variety of bacteria due to the constant exposure to air, dust, aerosols and microorganisms present in the hospital environment. Aim: The aim of this study was to isolate and identify the microorganisms from the white coats of medical

    Essay Length: 3,956 Words / 16 Pages
    Submitted: December 21, 2012
  • Microbiology Unknown

    Microbiology Unknown

    ID of Unknown Bacteria The last and most stressful project of the year was to identify two unknown organisms. I was very apprehensive about this project and fearful about making a mistake, but when it was all said and done this project made the whole semester make since. On day

    Essay Length: 1,162 Words / 5 Pages
    Submitted: November 29, 2012
  • Microorganisms Case

    Microorganisms Case

    Introduction Microorganisms are abundant and exist virtually in every corner of the Earth surface. Some microbes are vital for human survival, but some pathogens pose a threat to public health. To combat with these pathogenic microorganisms, antimicrobial agents are developed to either inhibiting (static) or killing (cidal) pathogens including bacteria

    Essay Length: 330 Words / 2 Pages
    Submitted: November 4, 2013
  • Microwave Popcorn

    Microwave Popcorn

    Microwave Popcorn Problem Statement: If you are a popcorn lover, like myself, un-popped popcorn kernels are a disappointment. So I wanted to know which type of Act II brand popcorn will yield the least amount of un-popped popcorn kernels. Relevance: This experiment is relevant to the scientific world because in

    Essay Length: 1,386 Words / 6 Pages
    Submitted: March 10, 2013
  • Mid-Term Assignment - Assignment Task only

    Mid-Term Assignment - Assignment Task only

    Mid-Term Assignment Length: 5-6 pages (double spaced) Due Date: April 8th In this 5-6 page essay you are required to engage critically and thoroughly with the course readings. This means that you will have to develop and defend a thesis. I have listed a number of sample essay questions/topics that

    Essay Length: 796 Words / 4 Pages
    Submitted: April 30, 2013
  • Might Grass Growth Be Inhibited by Salt?

    Might Grass Growth Be Inhibited by Salt?

    Salted Ice Introduction: The question is: Might grass growth be inhibited by salt? The answer is yes; grass growth can be inhibited by the salt whether by spray or deicers. No matter if it's grass or shrubs; sodium which is an element of salt can harm the tissue of grass.

    Essay Length: 1,260 Words / 6 Pages
    Submitted: June 30, 2011
  • Mih527 Environmental Health Slp 3

    Mih527 Environmental Health Slp 3

    Asbestos is a universal name for those natural occurring minerals that have features such as flexibility, resistance to heat and strength. Additionally, asbestos is a fiber that is commonly used in building construction materials as a fire-retardant and insulation and can also be used to produce fabrics. Due to its

    Essay Length: 860 Words / 4 Pages
    Submitted: March 14, 2012
  • Mineral Case

    Mineral Case

    If I was a mineralogist trying to identify a mineral that I wasn't familiar with I would examine the physical properties of the mineral. The three main characteristics I would look at are "optical properties, crystal shape or habit, mineral strength" when determining the classification of a mineral.(Lutgens & Tarbuck,

    Essay Length: 382 Words / 2 Pages
    Submitted: January 22, 2013
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