Drilling Through the Core
Drilling Through the Core

Author: Peter Wood

Publisher:

Published: 2015-09-28

Total Pages:

ISBN-13: 9780985208691

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For the first time in history Americans face the prospect of a unified set of national standards for K-12 education. While this goal sounds reasonable, and Common Core has been presented as a state-led effort, it is anything but. This book analyzes Common Core from the standpoint of its deleterious effects on curriculum--language arts, mathematics, history, and more--as well as its questionable legality, its roots in the aggressive spending of a few wealthy donors, its often-underestimated costs, and the untold damage it will wreak on American higher education. At a time when more and more people are questioning the wisdom of federally-mandated one-size-fits-all solutions, Drilling through the Core offers well-considered arguments for stopping Common Core in its tracks.

Drilling in Extreme Environments
Drilling in Extreme Environments

Author: Yoseph Bar-Cohen

Publisher: John Wiley & Sons

Published: 2009-08-04

Total Pages: 827

ISBN-13: 3527626638

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Uniquely comprehensive and up to date, this book covers terrestrial as well as extraterrestrial drilling and excavation, combining the technology of drilling with the state of the art in robotics. The authors come from industry and top ranking public and corporate research institutions and provide here real-life examples, problems, solutions and case studies, backed by color photographs throughout. The result is a must-have for oil companies and all scientists involved in planetary research with robotic probes. With a foreword by Harrison "Jack" Schmitt -- the first geologist to drill on the moon.

The Mountain Mystery
The Mountain Mystery

Author: Ron Miksha

Publisher: CreateSpace

Published: 2014-08-01

Total Pages: 330

ISBN-13: 9781497562387

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Fifty years ago, no one could explain mountains. Arguments about their origin were spirited, to say the least. Progressive scientists were ridiculed for their ideas. Most geologists thought the Earth was shrinking. Contracting like a hot ball of iron, shrinking and exposing ridges that became mountains. Others were quite sure the planet was expanding. Growth widened sea basins and raised mountains. There was yet another idea, the theory that the world's crust was broken into big plates that jostled around, drifting until they collided and jarred mountains into existence. That idea was invariably dismissed as pseudo-science. Or "utter damned rot" as one prominent scientist said. But the doubtful theory of plate tectonics prevailed. Mountains, earthquakes, ancient ice ages, even veins of gold and fields of oil are now seen as the offspring of moving tectonic plates. Just half a century ago, most geologists sternly rejected the idea of drifting continents. But a few intrepid champions of plate tectonics dared to differ. The Mountain Mystery tells their story.

The Earth's Core
The Earth's Core

Author: John A. Jacobs

Publisher: Academic Press

Published: 1987-04-29

Total Pages: 427

ISBN-13: 0080959806

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The Earth's Core, Second Edition is a six-chapter book that begins with the general physical properties of the Earth, with emphasis on the core-mantle boundary. This edition discusses the accretion mechanism, heat sources in the early Earth, time of core formation, thermal regime of the Earth, melting-point depth curves, and thermal consequences of iron-alloy core. Subsequent chapters focus on reversals of the Earth's magnetic field; the energetics and the constitution of the Earth's core; and the cores of the Moon and other planets. The role of the Earth's core is vital to the understanding of many geophysical phenomena. It is the seat of the Earth's magnetic field and is responsible as well to some variations in the length of the day.

The Earth's Mantle
The Earth's Mantle

Author: Ian Jackson

Publisher: Cambridge University Press

Published: 2000-06-19

Total Pages: 600

ISBN-13: 9780521785662

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Authoritative review of composition, structure and evolution of the mantle for researchers and graduate students.

Boxer's Book of Conditioning & Drilling
Boxer's Book of Conditioning & Drilling

Author: Mark Hatmaker

Publisher: Tracks Publishing

Published: 2011-10-01

Total Pages: 251

ISBN-13: 1935937448

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Going beyond the standard workout for boxers, this innovative manual introduces a diverse set of training methods, integrating them into drill sets that build the athletic attributes for which past and present fighters are known. From Leroy Jones sparring with chickens and Ken Norton’s 15 combined rounds of shadow boxing, sparring, and bag work to Ricky Hatton’s staggering 12-round sparring bouts with a body belt and Kosta Tszyu’s creative tennis-ball and head-strap punching apparatus, this guide highlights a wide vocabulary of exercises, all incorporating boxing-specific equipment. The drills can be performed solo or with a partner, and each piece of equipment is approached individually with detailed descriptions of routines, including floor exercises and drills with the heavy bag, medicine ball, horizontal rope, and jump rope. With two workout menus for weight training, this guide guarantees a regime to suit any individual need—be it professional or simply a desire to train like some of the best athletes in the world.

Bulletin of the Atomic Scientists
Bulletin of the Atomic Scientists

Author:

Publisher:

Published: 1970-12

Total Pages: 104

ISBN-13:

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The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.