Review Questions 1. What is a comparison microscope? What are the advantages of this microscope? A comparison microscope is a type of microscopes that is commonly used in a forensic laboratory. This microscope combines two microscopes into one unit‚ allowing the viewer to see what is under each of the lenses at the same time. This is a huge advantage because it allows you to compare evidence with a known sample because the two samples can be examined side by side. 2. What are the three substances
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of science and how it helps citizens make smart decisions in "Science and Hope". Science can be described as the study of nature or recognition of how and why things work‚ using logic and experimentation. Sagan describes four important reasons for a determined effort to express science. (Sagan 392) The first reason Sagan discusses is the understanding of science and how it cam be the road out of poverty and backwardness for rising nations. (393) The second reason he points out is that science warns
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HISTORY OF SCIENCE AND TECHNOLOGY The history of science and technology (HST) is a field of history which examines how humanity understands of the natural world (science) and ability to manipulate it (technology) has changed over the centuries. This academic discipline also studies the cultural‚ economic‚ and political impacts of scientific innovation. The twentieth century witnessed a fateful change in the relationship between science and society. In World War I scientists were conscripted and died
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Political Science is known by several names as ‘politics’ (Aristotle)‚ ‘political science’ (William Godwin & Mary Wollstonecraft)‚ ‘science of state’ (R.G.Gettel)‚ and ‘science of politics’ (Sir.Fredrick Pollock). However‚ it lacks a precise nomenclature. Jellinek remarks that there is no science which is so much in need of a good terminology as is political science. Lowell holds that the study of politics ‘lacks the first essentials of modern science‚ a nomenclature incomprehensible to educate men’
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Science means to discover the world! Science means to learn more! Science means to be AWARE! Science means to be ALERT... But science does not mean killing of the innocent people...science does not mean destruction of the world and science certainly does not mean eradication of humanity!!! The basic and the foremost purposes of science are to improve the quality of life of the entire humanity and to reduce the miseries and sufferings of the people. If we use the knowledge of science with
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the meaning of science? In my view‚ ‘Science’ is a word that contains professional knowledge and seeks the truth persistently inside. Science is in a professional way to explain the nature and phenomena. Moreover‚ science is ongoing because of the world and human development. New investigation is always been hosted by a new question is appeared. During the expansion of make a thorough inquiry in science‚ human can gain knowledge and experience to improve their life. However‚ sciences can be sorting
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these three following chapters: "The Value of Science" by Feyman‚ "Ways of Seeing" by Lewin‚ and "The Search" by Sagan. In their chapter‚ the authors use comparison‚ irony and rhetorical questions to show that the purpose of science is to satisfy human’s natural curiosity. Feynman and Lewin use comparison to place the intrinsic value of science over its instrumental value; like art‚ it is
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The question is whether it is possible to distinguish between fantasy and true science fiction. I am reminded of the analogy‚ attributable I believe‚ to Theodore Sturgeon‚ of the elf ascending vertically the side of a brick wall. In a science fiction story the knees of the elf would be bent‚ his center of gravity thrown forward‚ his stocking cap hanging down his neck‚ with his feet quite possibly equipped with some form of suction cups. In a fantasy‚ on the other hand‚ the elf would simply stride
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Why we should study science Science has brought many changes in the world today. It is used in all the corners of the world for the benefit of man. The motor-car or the electric lamp that we use today was not known to people who lived generations ago. Owing to the use of Science the people of today are able to do many things with ease and comfort. Travel has become very easy. So men’s activity has increased greatly. Science has also been used to treat the sick and the sounded. As a result‚ people
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God Vs. Science: Battle of the century As a scientific revolution begins; Humans are starting to comprehend the reality of what humans are‚ and how we got here. It was once thought that gods controlled the weather‚ even that our planet earth was the center of the universe. Science has become much more mainstream in society than in the past‚ and is respected and trusted to keep us safe and healthy. We depend on it and strive to understand more‚ with millions of dedicated scientists around
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