Pipetting‚ weighing‚ accuracy and plotting Introduction The aim of this experiment was to determine the density of water and‚ of unknown solutions‚ by being as accurate as possible‚ by pipetting and weighing the solutions. Density if defined as “The mass per unit volume of substance; common unitg cm-3” (Lewis. R and Evans. W.‚ 2011). As the density is an intensive property of all matter it depends on temperature and pressure. “The density of a mixture may also depend on its composition” (Nedelsky
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Chapter 15: Historical Research Answers to Review Questions 15.1. Define historical research. Historical research is the type of research that examines past events or combinations of events to arrive at an account of what has happened in the past. 15.2. Why would a person want to conduct historical research? Historical research is conducted to • Uncover the unknown‚ • Answer questions‚ • Identify the relationship that the past has to the present‚ • Record
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The Patriot Vs. The American Revolution As you watch the Patriot you see many of the battles fought during the American revolution. You also see the uniforms they wore to battle‚ and the guns they used and how they were used. But what you didn’t see was the fact that the movie doesn’t relate to the American Revolution‚ in ways that I’m going to explain in the next paragraphs. It was different because of the weapons they used‚ the way the slaves were being treated in the movie compared to in
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The Patriot is based on a veteran of the 1754-1760 French and Indian War‚ Benjamin Martin who is played by Mel Gibson. Gabriel and Thomas‚ his two older sons‚ want to enlist in the “Continental Army”. Word comes in that congress is being held in Charleston regarding the war‚ Gabriel and Thomas decide to join their father. During congress it is voted that South Carolina joins the war against the British. Benjamin is not keen on the idea of having another war‚ but despite that his son‚ Gabriel enlists
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Storyline of Braveheart In 1280 A.D.‚ King Edward "Longshanks" (Patrick McGoohan) of England‚ has occupied much of southern Scotland‚ and his oppressive rule there leads to the deaths of William Wallace (Mel Gibson)’s father and brother. Years later‚ after Wallace has been raised abroad by his uncle (Brian Cox)‚ the Scots continue to live under the iron fist of Longshanks’ cruel laws. Wallace returns‚ intent on living as a farmer and avoiding involvement in the ongoing "troubles". Wallace seeks
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Assessment Task Film Study "Last of the Mohicans" Question: "To what extent is the film ’The Last of the Mohicans’ an accurate portrayal of historical events?" "The last of the Mohicans"‚ the film‚ was based on a novel by James Fenemore Cooper. It is a fictional story set in an historical time. The movie is based on ’The French and Indian War’ also known as ’The 7 Year War’. The war started in 1756 and ended in 1763. The French and English were fighting each other for the land between their two
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We all know that English is an international language which people from all over the world learn in order to communicate with each other. There are two types of language learner: the first type is being accurate in speaking English. This means that if a person start to say something‚ and then realize that he/she made a mistake‚ that person will stop and correct that mistake. They might pause and contemplate what the right word or phrase should be use. The other type is Fluency‚ this type increases
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2054 7779 E-mail: sales@ibo.org Printed in the United Kingdom by the International Baccalaureate Organization‚ Cardiff. 3016 Contents Introduction The Historical Investigation: Guidance for Teachers Frequently Asked Questions The Historical Investigation: Guidance for Students The Written Account Outlines for the Historical Investigation
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The financial accuracy is 90.4% witch is a difference of $ 23‚000‚000. The inventory accuracy for New Coke is 75%. The accuracy for Diet Coke is 100%. And finally the accuracy for Coke classic is 50%. With an average total actual inventory accuracy of 75% and a financial accuracy of 90.4% I would not consider this to be at the level of accuracy described in the book which states that “most agree that an ongoing accuracy level in the very high 90 percentile range is required in order to maintain confidence
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Accuracy and Inaccuracy Sensory Information I believe that we should definitely be able to trust our senses to give us an accurate view of the world. We are taught as we grow up to learn how to crawl‚ walk‚ read‚ write‚ etc. In order to do these things we have to explore and learn. Learning is the most fundamental part of someone’s development due to it deals with the cognitive development stage of sociology. Cognitive development is the process of acquiring intelligence and increasingly advanced
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