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Science Essays

1,638 Science Essays: 601 - 630

  • Follow up Questions

    Follow up Questions

    9. The evidence that we obtained to indicate that a reaction occurred between Cu2+ ions and water was when the water was added the Cu2+ it had turned back to its turquoise blue color. Also, when the water had been added to the Cu+2 ions, the product in the test

    Essay Length: 265 Words / 2 Pages
    Submitted: October 9, 2012
  • Food Bourne Illness

    Food Bourne Illness

    Hepatitis A is an inflammation of the liver from the hepatitis A virus. Typically the A virus is found in the stool and blood of a person who is infected with hepatitis; and symptoms show 15-45 days before and during the first week of illness. Do not eat or drink

    Essay Length: 526 Words / 3 Pages
    Submitted: January 4, 2012
  • Food Case

    Food Case

    Two meals that my family eats occasionally are tri-tip, with salad with a side of corn or baked potato. The second would be lemon seasoned grilled chicken breast, again with salad with either brown or white rice. For drinks, we have water, juice, or tea. We always have a salad

    Essay Length: 893 Words / 4 Pages
    Submitted: January 23, 2012
  • Food Industry

    Food Industry

    I enjoyed this documentary on the food industry by Robert Kenner. This short film took us, on a journey inside the food industry letting us, as consumers see what happens inside the food industry. The first segment examines the industrial production of meat chicken, beef, and pork calling it humane

    Essay Length: 585 Words / 3 Pages
    Submitted: October 11, 2016
  • Food Irradiation

    Food Irradiation

    Food Irradiation Food irradiation, also known as "Cold Pasteurization" is the process of exposes food to gamma rays to destroy microorganisms (Mindfully). Some people are for this type of pasteurization while other people are against it. People may fear that there will be harmful side effects for consumers; others agree

    Essay Length: 614 Words / 3 Pages
    Submitted: March 31, 2012
  • Food Microbiology

    Food Microbiology

    FOOD SPOILAGE: 1) List 6 things that can cause food spoilage Ans: Rodents, Insects, Physical injury due to bruising or freezing (Texture change), Tissue enzymatic activity (flavour change), Non-enzymatic chemical change, Microorganism. 2) How do you detect food spoilage? (give 5 ways) Ans: Appearance (colour changes, pockets of gas swelling,

    Essay Length: 864 Words / 4 Pages
    Submitted: December 11, 2011
  • Food Microbiology

    Food Microbiology

    List 6 things that can cause food spoilage * Rodents, insects, physical injury due to bruising or freezing (texture changes), tissue enzyme activity (flavour changes), non-enzymatic chemical changes, micro-organisms How do you detect food spoilage? (give 5 ways) * Appearance, Texture, Odour, Flavour and Slime production Contrast perishable, semi-perishable and

    Essay Length: 251 Words / 2 Pages
    Submitted: December 8, 2013
  • Food Safety and Mosquitos

    Food Safety and Mosquitos

    Food Safety and Mosquitos Food safety and mosquito problems have been an ongoing battle in the United States for many years now. Many illnesses may be contracted by both when not taken seriously. This paper will discuss two approaches to enhance food safety and which one is the better approach.

    Essay Length: 751 Words / 4 Pages
    Submitted: September 8, 2012
  • Foodborne Illness

    Foodborne Illness

    Foodborne Illness Chandliar Cousan University of Phoenix Mrs. Lena Walker July 22, 2011 Foodborne illness According to the media centre, the meaning of foodborne illness is foodborne illnesses are diseases that is generally known to be contagious or deadly in life, which is usually caused by agents that go into

    Essay Length: 308 Words / 2 Pages
    Submitted: August 18, 2011
  • Football Case

    Football Case

    Football has become the most popular sport in America. Boys start playing at the age of 6 and, if they turn pro, could play into their 30's or even 40's. Some people will say, "They know what they're signing up for" or "The players choose to play the game". Just

    Essay Length: 312 Words / 2 Pages
    Submitted: November 26, 2012
  • Forces in Equilibrium

    Forces in Equilibrium

    Lab III, Problem 2: Forces in Equilibrium Zachery Smith November 16th, 2017 Physics 1301W, Professor: M. Marshak, TA: C. Schimming Abstract The idea of mechanical energy stored in springs and a springs behavior when acted on by an outside force were studied. A video of a spring with a given

    Essay Length: 2,390 Words / 10 Pages
    Submitted: December 3, 2017
  • Forensics Csi Case Fbi - Alcatraz

    Forensics Csi Case Fbi - Alcatraz

    FBI Case Alcatraz Escape By Jeff Miah Alcatraz is a ultimate maximum security prison. This prison was basically like a fortress. It was nearly impossible to escape. The prison was surrounded by cold rough waters of the Pacific Ocean. There was 12 checks a day for every prisoner to make

    Essay Length: 351 Words / 2 Pages
    Submitted: April 19, 2017
  • Formation of the United States Government

    Formation of the United States Government

    What powers are extended to the federal government? What about the powers the state government? What can the federal government do that the state government cannot? Does the state government have power that the federal government does not have? Do they have any of the same powers that they can

    Essay Length: 748 Words / 3 Pages
    Submitted: July 17, 2012
  • Fortescue Decomposition

    Fortescue Decomposition

    Akira R. Morita 2014-04596 Definition 1: The number is defined to be Definition 2: Let be a time-varying sinusoidal quantity with constant amplitude , constant angular frequency , and constant phase offset (). The complex number is called the phasor representation of , or simply a phasor. Definition 3: A

    Essay Length: 325 Words / 2 Pages
    Submitted: October 21, 2018
  • Foundations of Critical Enquire Part D

    Foundations of Critical Enquire Part D

    Introduction Part D of the assignment involves critically analysing the conclusion portion of the research paper that has been chosen, 'Naturopathic Treatment of Rotator Cuff Tendinitis among Canadian Postal Workers: A Randomized Controlled Trial', by Szczurko et al (2009). Discussion and Conclusion Szczurko et al (2009) research paper was about

    Essay Length: 618 Words / 3 Pages
    Submitted: August 6, 2011
  • Friedel-Crafts Acylation

    Friedel-Crafts Acylation

    Introduction: The aim of this prac is to build the ability to design an experimental procedure of the Friedel-craft acylation of an unknown compound. Friedel- craft acylation involves two main types: alkylation and acylation reactions. Both process are done through the substitution of electrophilic aromatic. Alkylation of an aromatic ring

    Essay Length: 449 Words / 2 Pages
    Submitted: October 13, 2016
  • From Ideas to Implementation

    From Ideas to Implementation

    From Ideas to Implementation: 1) Metal lattices consist of positive metal ions, to maintain stability the electrons are free moving (delocalised) these electrons are what allow the metal to be conductive. 2) The way that an object can be defined into the three categories which are conductors, insulators and semiconductors

    Essay Length: 1,578 Words / 7 Pages
    Submitted: June 21, 2011
  • Fruits and Seed Dispersal

    Fruits and Seed Dispersal

    Abstract Fruits are great gift for us by the nature. They provide several types of benefits to our health and they are tasty in eating as well. Seed dispersal has several benefits for plant species. First, seed survival is often higher away from the parent plant and seed dispersal also

    Essay Length: 1,243 Words / 5 Pages
    Submitted: August 31, 2013
  • Fundamental Principles of Counting

    Fundamental Principles of Counting

    Fundamental Principles of Counting 1.1 The Rules of Sum and Product Our study of discrete and combinatorial mathematics beings with two basic principles of counting: the rules of sum and product. The statements and initial applications of these rules appear quite simple. In analyzing more complicated problems, one is often

    Essay Length: 11,994 Words / 48 Pages
    Submitted: September 30, 2011
  • Fundamentals of Engineering Exam Sample Math Questions

    Fundamentals of Engineering Exam Sample Math Questions Directions: Select the best answer. 1. The partial derivative of is: 1. 2. 3. 4. 1. If the functional form of a curve is known, differentiation can be used to determine all of the following EXCEPT the 1. concavity of the curve. 2.

    Essay Length: 16,811 Words / 68 Pages
    Submitted: August 10, 2017
  • Fusion Experiment

    Fusion Experiment

    Purpose : The main purpose of this experiment was to identify an unknown compound/substance by performing multiple experimental melting point tests. Pure and impure solids were tested to see what affect pureness/impureness had on a melting point. Background: The melting point of a solid can be used to determine the

    Essay Length: 750 Words / 3 Pages
    Submitted: September 26, 2011
  • Galaxies Bright and Beautiful the Search for the Milky Way’s Missing Satellites

    Galaxies Bright and Beautiful the Search for the Milky Way’s Missing Satellites

    Background Information Mr. Finnlay Kennedy was reported to be assaulted by two white males while he left on the Old Bull public house on evening of 28th February 2015. Mr. Kennedy sustained physical injuries on the head, precisely a broken bleeding nose and few cuts to the head. Two suspects

    Essay Length: 2,017 Words / 9 Pages
    Submitted: April 10, 2017
  • Game Theory

    Game Theory

    Exercise 7: If the voter believes that the majority of the others votes for Arnold, it is rational to vote for Bush, since he is then indifferent from voting for Arnold or Bush. All prefer Arnold to win the election. So it is also rational to think that the majority

    Essay Length: 298 Words / 2 Pages
    Submitted: December 19, 2011
  • Garbage Case

    Garbage Case

    Abstract This is a report about various kinds of dumping grounds and their impact on the environment. The first type to be explored will be the open dump. The term will be defined. Then the environmental affects will be addressed. The next type that we will examine will be early

    Essay Length: 1,122 Words / 5 Pages
    Submitted: July 28, 2013
  • Gardner Intelligence Paper

    Gardner Intelligence Paper

    The concept of Multiple Intelligence Theory was developed in 1983 by Dr. Howard Gardner. He came up with this theory after seen that the classical perception of intelligence was particularly limited. This traditional perception of intelligence was based purely on an individual's Intelligence Quotient. Gardner suggests that human beings have

    Essay Length: 896 Words / 4 Pages
    Submitted: May 17, 2012
  • Gastrointestinal Smooth Muscle Worksheet

    Gastrointestinal Smooth Muscle Worksheet

    Activity of Gastrointestinal Smooth Muscle Worksheet INTRODUCTION Give a brief description in your own words of the objectives and aims of this practical. The aims of this practical was to understand how the nerves of the autonomic nervous system affect the spontaneous relaxation and contraction of the gastrointestinal tract by

    Essay Length: 1,671 Words / 7 Pages
    Submitted: May 20, 2012
  • Gattaca


    Seanna Kaneshiro 2nd The title of this movie has the four base pairs of DNA which are adenine, guanine, cytosine and thymine. In the subtitles all the A’s, G’s, C’s and T’s were all bolded. The title also represents a short tandem repeat. Which leads into what the movie is

    Essay Length: 425 Words / 2 Pages
    Submitted: November 19, 2015
  • Ge Digital Revolution: Redefining E in Ge

    Ge Digital Revolution: Redefining E in Ge

    MGT 9600 – PMWA 11/1/17 Nay Zar Hla Tin Case title: “GE Digital Revolution: Redefining E in GE” Segment 1: Critical Issue After careful analysis of the case, the critical issue emerges as the lack of strategic direction/focus of GE’s e-business teams. Just over 2 years after the launch of

    Essay Length: 1,478 Words / 6 Pages
    Submitted: December 2, 2017
  • Genappeal


    Deliverable 1 Groep 31 Bellaert Kato De Roover Rosien Vercammen Lieselot Business plan element Your assessment Your changes Financial translation of your changes 1. Product and appropriability Currently, there are 2 companies that offer the same service as GenAppeal namely, DNA Romance and Pheramor. °DNA Romance is an online dating

    Essay Length: 1,665 Words / 7 Pages
    Submitted: March 18, 2018
  • Gender Equity

    Gender Equity

    Gender Equity 'The level of elite female performance is lower than that of males...therefore it is equitable for males to be paid more.' Gender Equity, a major issue in today's society which assumes that people of both genders should have equal rights. For many years, men have been the most

    Essay Length: 377 Words / 2 Pages
    Submitted: September 1, 2011
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