How to organize a commentary – general tips Structurally‚ the commentary is similar to the essays you have written in the IB program. There is an introduction‚ a body‚ and (to a lesser degree) a conclusion. In your introduction‚ put the extract in context‚ present a central assertion‚ and indicate the main developments or thematic clusters of the passage you will discuss INTRODUCTION You may very briefly summarize the piece. What’s the occasion here? For pieces studied in advance‚ provide context
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------------------------------------------------- History of science and technology From Wikipedia‚ the free encyclopedia For historical accounts of the development of science and technology‚ see history of science and history of technology. History of science | | Background[hide] * Theories/sociology * Historiography * Pseudoscience | By era[hide] * In early cultures * in Classical Antiquity * In the Middle Ages * In the Renaissance * Scientific revolution * Romanticism in science | By culture[hide]
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Science in everyday life In its broadest meaning of ’knowledge’‚ science enters the life of even the most primitive human being‚ who knows the safe from the poisonous berry‚ who has stored up some rudimentary ideas about building a hut‚ sharpening a spear‚ and fishing in the river. this knowledge‚ or accumulation of experience‚ distinguishes man from the animal which has to rely on instinct. Yet‚ for most people ’science’ means a number of abstract subject such as physics‚ chemistry‚ biology
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INTRODUCTION Science (Latin‚ scientia‚ from scire‚ “to know”)‚ term used in its broadest sense to denote systematized knowledge in any field‚ but usually applied to the organization of objectively verifiable sense experience. The pursuit of knowledge in this context is known as pure science‚ to distinguish it from applied science‚ which is the search for practical uses of scientific knowledge‚ and from technology‚ through which applications are realized. For additional information‚ see separate
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Earth scientist. The study of Earth science deals with many fascinating and practical questions about our environment. Vllhat 1 forces produce mountains? Why is our daily weather so variable? Is climate really changing? How old is Earth‚ and how is it related to the other planets in the solar system? What causes ocean tides? 3 What was the Ice Age like? Will there be another? Can a successful well be located at this site? The subject of this text is Earth science. To understand Earth is not an easy
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necessary for everyone to learn science? What is science? “Science is the intellectual and practical activity encompassing the systematic study of the structure and behavior of the physical and natural world through observation and experiment.” Science can be known as a subject‚ explanation and possibly our underlying belief. Among the humanity‚ there are diverse of religions; some believe in Buddhism‚ some believe in Christian‚ some believe in Science‚ because science is proved with mathematical methods
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governments that wish to track their national standing and profile. As I have explained many‚ many times in my books and articles‚ this is not a marketing discipline: there is absolutely no evidence that countries can alter their international images through marketing communications‚ and many of them continue to waste enormous sums of their taxpayers’ money every year in futile propaganda campaigns in press and television‚ without any indication whatsoever that this can succed in changing anybody’s mind
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General Science Questions and Answers No. Question Answer 1 The theory of relativity was propounded by Albert Einstein 2 The principal metal used in manufacturing steel is Iron 3 An altimeter is used for measuring Altitude 4 Oology is the study of Bird Eggs 5 Radioactivity was discovered by Henry Bacquerel 6 The metal used in storage batteries is Lead 7 The instrument used to measure the relative humidity of air is Hygrometer 8 Barometer was invented by Torricelli 9 The unit of power is Watt 10
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the world. Thus‚ this country has been scientifically advanced for several centuries now and the Indian scientists have made numerous path-breaking discoveries in the field of science. The various fields in which the Indian scientists have excelled include mathematics‚ warfare‚ geometry‚ astronomy‚ medicine‚ space science‚ physics‚ chemistry‚ botany‚ etc. The astonishing inventions of the Indian scientists have played a vital role in the overall development of the country. They have also made
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A HISTORY OF SCIENCE AND TECHNOLOGY IN THE PHILIPPINES* by Olivia C. Caoili** Introduction The need to develop a country’s science and technology has generally been recognized as one of the imperatives of socioeconomic progress in the contemporary world. This has become a widespread concern of governments especially since the post world war II years.(1) Among Third World countries‚ an important dimension of this concern is the problem of dependence in
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