Scientist extracts DNA to show how it’s useful to solve a crime scene. DNA is the most things to use for solving any crime. Finding DNA is pretty easy to find it can be you’re hair‚ blood‚ or even saliva. Using all that can help investigators to find who the criminal is. Scientist compares the DNA to make sure that their looking for the right person and not to make any mistakes. Scientists extract the DNA when they use blood‚ saliva‚ and other body fluids and tissues. For example the crime investigators
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ntroduction In this experiment we created standards to be able to compare a mystery substance off of. We were tasked to investigate a murder that took place by analyzing a man’s last meal to find out where he had ate based on the content of his stomach. Before we could test the mystery substance we had to establish standards‚ so we could compare off of them. Based on the results of this lab‚ we believed that the victim last ate at Buffalo Wild Wings (Veliz). Methods and Materials We started this
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PROJECT Introduction Title: Investigate one factor that affects the resistance of a wire. Reworded: I am going to investigate if changing the length of a wire changes its resistance. I predict that the longer the wire‚ the more resistance it has. Planning and Preparation Independent Variable: The variable I changed was length (cm). Dependent Variable: The variable I measured was resistance (Ω). Fixed Variables: The variables I kept constant to make it a fair test; were‚ the type of wire (nichrome)
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I have always seen paper clips as a useful material. I believe that paper clips are a part of my culture due to the 7 m high statue of paper clips situated in my home-country Norway. During World War II the statue symbolized Norwegian nationalism‚ and it was due to John Vaaler the man who invented paper clips that the statue is in Norway today. Paper clips are made from galvanized steel wire‚ meaning that the iron content is less than 100% because it also contains zinc. The galvanization method
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Historical Report on Race ETH125 8/18/13 Historical Report on Race My Dearest friend‚ I am writing you on this wonderful afternoon to share with you some information that you may not have known about me for the many years we’ve known each other. As you know since we are of Asian American decent our race has been persecuted and discriminated against. With America renounced as one the biggest diverse melting pots for countries it is important for you to know that even after all the persecution
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Medal Heights INTRODUCTION What is the purpose of this document? This document contains new tasks for the portfolio in mathematics SL. These tasks have been produced by the IB‚ for teachers to use in the examination sessions in 2012 and 2013. It should be noted that most tasks previously produced and published by the IB will no longer be valid for assessment after the November 2010 examination session. These include all the tasks in any teacher support material (TSM)‚ and the tasks in the document
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Historical Development of Nursing Timeline Caleb Dizon NUR 513 Feburary 21‚ 2015 Lita Tsai Historical Development of Nursing Timeline The science of nursing has come a long way since the days of when the art of nursing was passed on to other nurses through education of skills and tasks. Through the development of nursing theories‚ the science of nursing has changed and grown. Nursing theories were developed to help standardize care and to help create a base of knowledge so that nursing would be
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HISTORICAL REPORT ON RACE Historical Report on Race Katrina Roberts May 26‚ 2013 ETH/125 Phillip Duncan Dear Brandi‚ I am writing you to talk to you about the history of my racial group and also to let you know of some of the steps and processes that our government has implemented to help out my racial group. I want to draw your attention to some of the struggles and achievements that the Native Americans have overcome through the years. The questions that I will be covering are;
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The Honorable Ronald Reagan and the IB Learner Profile “The International Baccalaureate® (IB) learner profile describes a broad range of human capacities and responsibilities that go beyond academic success.” – International Baccalaureate The IB Learner Profile is a compiled list of ten crucial attributes that exist to guide a student to become highly successful in school as well as external environments such as workplaces and homes. These traits include inquirers‚ knowledgeable‚ thinkers‚ communicators
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Marx’s Historical Materialism—a very short summary (with thanks to G. A. Cohen’s interpretive work) Philosophy 166 1. The productive forces tend to develop throughout history. (The productive forces are the means available for transforming nature to satisfy human wants. Raw materials‚ tools‚ labor power‚ technological knowledge about how to produce goods with various inputs‚ are all examples of productive forces.) 2. The nature of the productive relations of a given society is explained by the
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