The Britannica Guide to Particle Physics

The Britannica Guide to Particle Physics PDF Author: Erik Gregersen Associate Editor, Astronomy and Space Exploration
Publisher: The Rosen Publishing Group, Inc
ISBN: 1615303332
Category : Juvenile Nonfiction
Languages : en
Pages : 476

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Book Description
Provides an overview of particle physics, from basic concepts to particle accelerators, and profiles physicists responsible for advancing the field.

The Britannica Guide to Particle Physics

The Britannica Guide to Particle Physics PDF Author: Erik Gregersen Associate Editor, Astronomy and Space Exploration
Publisher: The Rosen Publishing Group, Inc
ISBN: 1615303332
Category : Juvenile Nonfiction
Languages : en
Pages : 476

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Book Description
Provides an overview of particle physics, from basic concepts to particle accelerators, and profiles physicists responsible for advancing the field.

The Britannica Guide to Relativity and Quantum Mechanics

The Britannica Guide to Relativity and Quantum Mechanics PDF Author: Erik Gregersen Associate Editor, Astronomy and Space Exploration
Publisher: The Rosen Publishing Group, Inc
ISBN: 1615303308
Category : Juvenile Nonfiction
Languages : en
Pages : 538

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Book Description
Explores relativity and quantum mechanics as well as the lives of those individuals who helped advance these fundamental areas of physics.

Britannica Concise Encyclopedia

Britannica Concise Encyclopedia PDF Author: Encyclopaedia Britannica, Inc.
Publisher: Encyclopaedia Britannica, Inc.
ISBN: 1593394926
Category : Juvenile Nonfiction
Languages : en
Pages : 2146

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Book Description
Britannica Concise Encyclopedia is the perfect resource for information on the people, places, and events of yesterday and today. Students, teachers, and librarians can find fast facts combined with the quality and accuracy that have made Britannica the brand to trust. A tool for both the classroom and the library, no other desk reference can compare.

The Catcher in the Rye

The Catcher in the Rye PDF Author: J. D. Salinger
Publisher: ببلومانيا للنشر والتوزيع
ISBN:
Category : Fiction
Languages : en
Pages : 232

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Book Description
The Catcher in the Rye," written by J.D. Salinger and published in 1951, is a classic American novel that explores the themes of adolescence, alienation, and identity through the eyes of its protagonist, Holden Caulfield. The novel is set in the 1950s and follows Holden, a 16-year-old who has just been expelled from his prep school, Pencey Prep. Disillusioned with the world around him, Holden decides to leave Pencey early and spend a few days alone in New York City before returning home. Over the course of these days, Holden interacts with various people, including old friends, a former teacher, and strangers, all the while grappling with his feelings of loneliness and dissatisfaction. Holden is deeply troubled by the "phoniness" of the adult world and is haunted by the death of his younger brother, Allie, which has left a lasting impact on him. He fantasizes about being "the catcher in the rye," a guardian who saves children from losing their innocence by catching them before they fall off a cliff into adulthooda. The novel ends with Holden in a mental institution, where he is being treated for a nervous breakdown. He expresses some hope for the future, indicating a possible path to recovery..

Britannica All New Kids' Encyclopedia

Britannica All New Kids' Encyclopedia PDF Author: Britannica Group
Publisher:
ISBN: 9781912920488
Category : Juvenile Nonfiction
Languages : en
Pages : 0

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Book Description
"With more than 100 experts in their fields, including space, animals, wars, mummies, brain science, and many, many more!"

Chemistry

Chemistry PDF Author: Russell Kuhtz
Publisher: Encyclopaedia Britannica
ISBN: 1622754166
Category : Juvenile Nonfiction
Languages : en
Pages : 138

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Book Description
Without chemistry, bread would not rise, cleaners would not clean, and life itself would not exist. Chemistry is the study of matter and the chemical changes that matter undergoes. The discovery of the atom and how atoms interact with one another has transformed the world. In this illuminating volume, readers learn about the history of chemistry and the concepts they might encounter in an introductory chemistry course, including chemical and volumetric analysis, atomic theory, gravitation, elements and the periodic table, chemical reactions and formulas, and organic and inorganic compounds and bonds. Sidebars highlight key chemists and scientific principles.

A Great Idea at the Time

A Great Idea at the Time PDF Author: Alex Beam
Publisher: ReadHowYouWant.com
ISBN: 1458758575
Category : History
Languages : en
Pages : 306

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Book Description
Today the classics of the western canon, written by the proverbial ''dead white men,'' are cannon fodder in the culture wars. But in the 1950s and 1960s, they were a pop culture phenomenon. The Great Books of Western Civilization, fifty-four volumes chosen by intellectuals at the University of Chicago, began as an educational movement, and evolved into a successful marketing idea. Why did a million American households buy books by Hippocrates and Nicomachus from door-to-door salesmen? And how and why did the great books fall out of fashion? In A Great Idea at the Time Alex Beam explores the Great Books mania, in an entertaining and strangely poignant portrait of American popular culture on the threshold of the television age. Populated with memorable characters, A Great Idea at the Time will leave readers asking themselves: Have I read Lucretius's De Rerum Natura lately? If not, why not?

GUIDE FOR THE PERPLEXED

GUIDE FOR THE PERPLEXED PDF Author: E. F. Schumacher
Publisher: Harper Collins
ISBN: 0060906111
Category : Philosophy
Languages : en
Pages : 164

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Book Description
The author of the world wide best-seller, Small Is Beautiful, now tackles the subject of Man, the World, and the Meaning of Living. Schumacher writes about man's relation to the world. man has obligations -- to other men, to the earth, to progress and technology, but most importantly himself. If man can fulfill these obligations, then and only then can he enjoy a real relationship with the world, then and only then can he know the meaning of living. Schumacher says we need maps: a "map of knowledge" and a "map of living." The concern of the mapmaker--in this instance, Schumacher--is to find for everything it's proper place. Things out of place tend to get lost; they become invisible and there proper places end to be filled by other things that ought not be there at all and therefore serve to mislead. A Guide for the Perplexed teaches us to be our own map makers. This constantly surprising, always stimulating book will be welcomed by a large audience, including the many new fans who believe strongly in what Schumacher has to say.

Out of Nature

Out of Nature PDF Author: Kara Rogers
Publisher: University of Arizona Press
ISBN: 0816599580
Category : Science
Languages : en
Pages : 216

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Book Description
About half of all species under threat of extinction in the world today are plants. The loss of plant biodiversity is disturbing for many reasons, but especially because it is a reflection of the growing disconnect between humans and nature. Plants have been used for millennia in traditional systems of healing and have held a significant place in drug development for Western medicine as well. Despite the recent dominance of synthetic drug production, natural product discovery remains the backbone of drug development. As the diversity of life on Earth is depleted and increasing numbers of species become lost to extinction, we continue to lose opportunities to achieve advances in medicine. Through stories of drug revelation in nature and forays into botany, human behavior, and conservation, Kara Rogers sheds light on the multiple ways in which humans, medicine, and plants are interconnected. With accessible and engaging writing, she explores the relationships between humans and plants, relating the stories of plant hunters of centuries past and examining the impact of human activities on the environment and the world's biodiversity. Rogers also highlights the role that plant-based products can play in encouraging conservation and protecting the heritage and knowledge of indigenous peoples. Out of Nature provides a fresh perspective on modern drug innovation and its relationship with nature. The book delves into the complexity of biophilia—the innate human attraction to life in the natural world—and suggests that the reawakening of this drive is fundamental to expanding conservation efforts and improving medicine. Rogers's examination of plants, humans, and drug discovery also conveys a passionate optimism for the future of biodiversity and medicine. Including a collection of hand-drawn maps and plant illustrations created by the author, this well-researched narrative will inspire as well as inform.

Intellect

Intellect PDF Author: Mortimer Jerome Adler
Publisher: Scribner
ISBN: 9780020010159
Category : Philosophy
Languages : en
Pages : 205

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Book Description