The Nature of the Chemical Concept PDF Download
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Author: Keith S Taber
Publisher: Royal Society of Chemistry
ISBN: 1839167459
Category : Education
Languages : en
Pages : 403
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Book Description
This book offers a step-by-step analysis and discussion of just why some students find chemistry difficult, by examining the nature of chemistry concepts, and how they are communicated and learnt.
Author: Keith S Taber
Publisher: Royal Society of Chemistry
ISBN: 1839167459
Category : Education
Languages : en
Pages : 403
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Book Description
This book offers a step-by-step analysis and discussion of just why some students find chemistry difficult, by examining the nature of chemistry concepts, and how they are communicated and learnt.
Author: Klaus Ruthenberg
Publisher: Königshausen & Neumann
ISBN: 3826037049
Category : Chemistry
Languages : en
Pages : 187
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Book Description
Author: Svante Arrhenius
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 232
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Book Description
Author: Mansoor Niaz
Publisher: Springer Science & Business Media
ISBN: 9400719205
Category : Science
Languages : en
Pages : 48
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Book Description
Research in science education has recognized the importance of history and philosophy of science (HPS). Nature of science (NOS) is considered to be an essential part of HPS with important implications for teaching science. The role played by textbooks in developing students’ informed conceptions of NOS has been a source of considerable interest for science educators. In some parts of the world, textbooks become the curriculum and determine to a great extent what is taught and learned in the classroom. Given this background and interest, this monograph has evaluated NOS in university level general chemistry textbooks published in U.S.A. Most textbooks in this study provided little insight with respect to the nine criteria used for evaluating NOS. Some of the textbooks, however, inevitably refer to HPS and thus provide guidelines for future textbooks. A few of the textbooks go into considerable detail to present the atomic models of Dalton, Thomson, Rutherford, Bohr and wave mechanical to illustrate the tentative nature of scientific theories --- an important NOS aspect. These results lead to the question: Are we teaching science as practiced by scientists? An answer to this question can help us to understand the importance of NOS, by providing students an HPS-based environment, so that they too (just like the scientists) feel the thrill and excitement of discovering new things. This monograph provides students and teachers guidelines for introducing various aspects of NOS, based on historical episodes.
Author: Edmund Edward Fournier d'Albe
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 248
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Book Description
Author: Forris Jewett Moore
Publisher:
ISBN:
Category : Chemistry, Organic
Languages : en
Pages : 348
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Book Description
Author: Philip Ball
Publisher: MIT Press
ISBN: 0262044412
Category : Science
Languages : en
Pages : 391
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Book Description
Images and text capture the astonishing beauty of the chemical processes that create snowflakes, bubbles, flames, and other wonders of nature. Chemistry is not just about microscopic atoms doing inscrutable things; it is the process that makes flowers and galaxies. We rely on it for bread-baking, vegetable-growing, and producing the materials of daily life. In stunning images and illuminating text, this book captures chemistry as it unfolds. Using such techniques as microphotography, time-lapse photography, and infrared thermal imaging, The Beauty of Chemistry shows us how chemistry underpins the formation of snowflakes, the science of champagne, the colors of flowers, and other wonders of nature and technology. We see the marvelous configurations of chemical gardens; the amazing transformations of evaporation, distillation, and precipitation; heat made visible; and more.
Author: Helen Fisher
Publisher: Henry Holt and Company
ISBN: 1466829443
Category : Psychology
Languages : en
Pages : 380
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Book Description
A groundbreaking exploration of our most complex and mysterious emotion Elation, mood swings, sleeplessness, and obsession—these are the tell-tale signs of someone in the throes of romantic passion. In this revealing new book, renowned anthropologist Helen Fisher explains why this experience—which cuts across time, geography, and gender—is a force as powerful as the need for food or sleep. Why We Love begins by presenting the results of a scientific study in which Fisher scanned the brains of people who had just fallen madly in love. She proves, at last, what researchers had only suspected: when you fall in love, primordial areas of the brain "light up" with increased blood flow, creating romantic passion. Fisher uses this new research to show exactly what you experience when you fall in love, why you choose one person rather than another, and how romantic love affects your sex drive and your feelings of attachment to a partner. She argues that all animals feel romantic attraction, that love at first sight comes out of nature, and that human romance evolved for crucial reasons of survival. Lastly, she offers concrete suggestions on how to control this ancient passion, and she optimistically explores the future of romantic love in our chaotic modern world. Provocative, enlightening, and persuasive, Why We Love offers radical new answers to the age-old question of what love is and thus provides invaluable new insights into keeping love alive.
Author: William Albert Noyes
Publisher:
ISBN:
Category : Chemistry, Organic
Languages : en
Pages : 320
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Book Description
Author: Oliver Sacks
Publisher: Vintage
ISBN: 0804172153
Category : Biography & Autobiography
Languages : en
Pages : 352
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Book Description
Long before Oliver Sacks became a distinguished neurologist and bestselling writer, he was a small English boy fascinated by metals–also by chemical reactions (the louder and smellier the better), photography, squids and cuttlefish, H.G. Wells, and the periodic table. In this endlessly charming and eloquent memoir, the author of The Man Who Mistook His Wife for a Hat and Awakenings chronicles his love affair with science and the magnificently odd and sometimes harrowing childhood in which that love affair unfolded. In Uncle Tungsten we meet Sacks’ extraordinary family, from his surgeon mother (who introduces the fourteen-year-old Oliver to the art of human dissection) and his father, a family doctor who imbues in his son an early enthusiasm for housecalls, to his “Uncle Tungsten,” whose factory produces tungsten-filament lightbulbs. We follow the young Oliver as he is exiled at the age of six to a grim, sadistic boarding school to escape the London Blitz, and later watch as he sets about passionately reliving the exploits of his chemical heroes–in his own home laboratory. Uncle Tungsten is a crystalline view of a brilliant young mind springing to life, a story of growing up which is by turns elegiac, comic, and wistful, full of the electrifying joy of discovery.
