Research Question: How does the amount of water in a beaker affect the rate at which food coloring diffuses to the bottom of the beaker? Independent Variable: Height of water in beaker (Inches) Dependent Variable: Rate of diffusion (seconds) Controlled Variables: * Size of beaker * Temperature of water (23°C) * Type/color of food coloring * Person Timing * Environmental conditions Materials: * Beaker(well over 4 in tall) * Food coloring * Tap water(23°C) * Thermometer
Free Diffusion Molecular diffusion
Agents Of Spoilage 1.Microorganism A microorganism (from the Greek: μικρός‚ mikros‚ "small" and ὀργανισμός‚ organismós‚ "organism") or microbe is a microscopic organism‚ which may be a single cell[1] or multicellular organism. The study of microorganisms is called microbiology‚ a subject that began with Antonie van Leeuwenhoek’s discovery of microorganisms in 1675‚ using a microscope of his own design. On 8 November 2013‚ scientists reported the discovery of what may be the earliest signs of life
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Change Agent In today’s work force a manager must be able to foster the necessary changes impeding the future growth of the company. Having a spirit of servanthood can be beneficial for employees to witness because it can become contagious. A manager must take the lead with their vision‚ passion‚ and a positive attitude to engage employees with impeding changes. This paper will focus on how past actions developed my personal ‘Leadership Philosophy’ and how it relates to becoming a change agent
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Deepa Mehta’s Water focuses on widows in India in the year 1938‚ which was a time when men dominated society and did not accept women’s rights. Women were not allowed to make their own decisions. Many were married off at a young age to older men through arranged marriages. In Hindu Culture at that time‚ if women were widowed at a young age‚ the women were expected to throw their bodies on their husband’s funeral pyre and burn to death. This custom is known as sati. However‚ sati did not happen all
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Krupa Patel Midterm Assignment Microbiologist and Nobel Prize winner Joshua Lederberg first coined the phrase “emerging infectious diseases” to describe infections that were newly appearing in a population or having existed but rapidly increasing in incidence or geographic range.1 Emerging diseases can be attributed to either true emergence (i.e. a newly appearing pathogen that has not been present)‚ increased recognition (i.e. a pathogen that was present in a population but has only recently
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Distributed Intelligent Agents Katia Sycara Keith Decker Anandeep Pannu Mike Williamson Dajun Zeng The Robotics Institute Carnegie Mellon University Pittsburgh‚ PA 15213‚ U.S.A. Voice: (412) 268-8825 Fax: (412) 268-5569 URL: http://www.cs.cmu.edu/ softagents/ Abstract We are investigating techniques for developing distributed and adaptive collections of agents that coordinate to retrieve‚ lter and fuse information relevant to the user‚ task and situation‚ as well as anticipate
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Many people watch television as part of their everyday routine‚ and according to Kerry Ferris‚ in The Real World‚ “The average American watches between two to seven hours of television per day.” The television is a common agent of socialization and is used to depict many different identities and social statuses. After looking in depth at the messages we are all receiving from television shows; it is very obvious that television makes these messages appear to be “the norm.” I chose to take a closer
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travel agents aand its effectiveness CONCEPT OF TOURISM INTRODUCTION AND BACKGROUND OF TOURISM Tourism‚ as an industry has emerged as an instrument for employment generation‚ poverty alleviation and sustainable human development. Tourism promotes international understanding and gives support to local handicrafts and cultural activities. It is an important segment of the country’s economy‚ especially in terms of its contribution towards foreign exchange earnings‚ generation of additional income
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education is having the ability to mindfully choose how to perceive others and to appropriately think about meaning. Wallace outlines his arguments through detailed anecdotes of the average day to day routine college graduates will soon experience. First‚ Wallace explains that graduates should consciously decide how to perceive others rather than just make an opinion on what he calls the "default setting". In his speech‚ Wallace addresses how adults naturally put themselves at the center of any
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1 INTRODUCTION 1 Goals The tutorial is intended to provide information on agents and agent technology to educate more of the software development and CHI community on the impact and nature of current Agent technology. By providing a reasonable backdrop for agents‚ this tutorial hopes to allow the student to pursue additional reading material with a more objective eye for that which is real and that which is hyperbole (hysteria?). 2 Objectives The tutorial student should leave with
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