Origin of the Earth and Moon

Origin of the Earth and Moon PDF Author: Alfred E. Ringwood
Publisher: Springer Science & Business Media
ISBN: 1461261678
Category : Science
Languages : en
Pages : 302

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Book Description
Since the beginning of civilization, the origins of the Earth and Moon have been the subjects of continuing interest, speculation, and enquiry. These are also among the most challenging of all scientific problems. They are, perhaps to a unique degree, interdisciplinary, having attracted the attention of philosophers, astronomers, mathematicians, geologists, chemists, and physicists. A large and diverse literature has developed, far beyond the capacity of individuals to assimilate adequately. Consequently, most of those who attempt to present review-syntheses in the area tend to reflect the perspectives of their own particular disciplines. The present author's approach is that of a geochemist, strongly influenced by the basic phil osophy of Harold Urey. Whereas most astronomical phenomena are controlled by gravitational and magnetic fields, and by nuclear interactions, Urey (1952) emphasized that the formation of the solar system occurred in a pressure-temperature regime wherein the chemical properties of matter were at least as important as those of gravitational and magnetic fields. This was the principal theme of his 1952 book, "The Planets," which revolutionized our approach to this subject. In many subsequent papers, Urey strongly emphasized the importance of meteorites in providing critical evidence of chemical conditions in the primordial solar nebula, and of the chemical fractionation processes which occurred during formation of the terrestrial planets. This approach has been followed by most subsequent geochemists and cosmochemists.

Origin of the Earth and Moon

Origin of the Earth and Moon PDF Author: Alfred E. Ringwood
Publisher: Springer Science & Business Media
ISBN: 1461261678
Category : Science
Languages : en
Pages : 302

Get Book

Book Description
Since the beginning of civilization, the origins of the Earth and Moon have been the subjects of continuing interest, speculation, and enquiry. These are also among the most challenging of all scientific problems. They are, perhaps to a unique degree, interdisciplinary, having attracted the attention of philosophers, astronomers, mathematicians, geologists, chemists, and physicists. A large and diverse literature has developed, far beyond the capacity of individuals to assimilate adequately. Consequently, most of those who attempt to present review-syntheses in the area tend to reflect the perspectives of their own particular disciplines. The present author's approach is that of a geochemist, strongly influenced by the basic phil osophy of Harold Urey. Whereas most astronomical phenomena are controlled by gravitational and magnetic fields, and by nuclear interactions, Urey (1952) emphasized that the formation of the solar system occurred in a pressure-temperature regime wherein the chemical properties of matter were at least as important as those of gravitational and magnetic fields. This was the principal theme of his 1952 book, "The Planets," which revolutionized our approach to this subject. In many subsequent papers, Urey strongly emphasized the importance of meteorites in providing critical evidence of chemical conditions in the primordial solar nebula, and of the chemical fractionation processes which occurred during formation of the terrestrial planets. This approach has been followed by most subsequent geochemists and cosmochemists.

Earth and Its Moon

Earth and Its Moon PDF Author: Britannica Educational Publishing
Publisher: Britannica Educational Publishing
ISBN: 1615305645
Category : Juvenile Nonfiction
Languages : en
Pages : 98

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Book Description
Routinely going through daily life, people may be inured to the fact that Earth takes up only a small fraction of a solar system, let alone the universe. Still, the planet we call home is unique for a number of reasons. The more we can learn about Earth and its Moon—the two bodies in the solar system of which the most has been discovered to date—the more likely scientists are to uncover truths about the universe as a whole. The properties, motions, and cycles that characterize the Earth and Moon are the subjects of this mesmerizing volume, supported with details, sidebars, and labeled illustrations that any earthling would love.

The Earth and its Moon

The Earth and its Moon PDF Author: Chris Oxlade
Publisher: The Rosen Publishing Group, Inc
ISBN: 9781404237346
Category : Juvenile Nonfiction
Languages : en
Pages : 52

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Book Description
Describes the surface, atmosphere, and characteristics of Earth and the moon.

Sun, Moon and Earth

Sun, Moon and Earth PDF Author: Robin Heath
Publisher: Bloomsbury Publishing USA
ISBN: 0802713815
Category : Science
Languages : en
Pages : 66

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Book Description
Explores the cycles of the sun and moon and discusses early calendars and the work of ancient astronomers and mathematicians.

Next Time You See the Moon

Next Time You See the Moon PDF Author: Emily Morgan
Publisher: NSTA Press
ISBN: 1938946553
Category : Education
Languages : en
Pages : 36

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Book Description
This fascinating book will stay with children every time they gaze up at the night sky. Through vivid pictures and engaging explanations, children will learn about many of the Moon’s mysteries: what makes it look like a silvery crescent one time and a chalk-white ball a few nights later, why it sometimes appears in the daytime, where it gets its light, and how scientists can predict its shape on your birthday a thousand years from now. Next Time You See the Moon is an ideal way to explain the science behind the shape of the Moon and bring about an evening outing no child—or grown-up—will soon forget. Awaken a sense of wonder in a child with the Next Time You See series from NSTA Kids. The books will inspire elementary-age children to experience the enchantment of everyday phenomena such as sunsets, seashells, fireflies, pill bugs, and more. Free supplementary activities are available on the NSTA website. Especially designed to be experienced with an adult—be it a parent, teacher, or friend—Next Time You See books serve as a reminder that you don’t have to look far to find something remarkable in nature.

Origin of the Earth and Moon

Origin of the Earth and Moon PDF Author: Robin M. Canup
Publisher: University of Arizona Press
ISBN: 9780816520732
Category : Science
Languages : en
Pages : 588

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Book Description
The age-old question of how our home planet and its satellite originated has in recent times undergone a minor revolution. The emergence of the "giant impact theory" as the most successful model for the origin of the Moon has been difficult to reconcile with some aspects of the Earth, and the development of an integrated model for the origin of the Earth-Moon system has been difficult for this reason. However, recent technical advances in experimental and isotopic work, together with intensified interest in the modeling of planetary dynamics, have produced a wealth of new results requiring a rethinking of models for the origin of the Earth and Moon. This book is intended to serve as a resource for those scientists working closely in this field, while at the same time it provides enough balance and depth to offer an introduction for students or technically minded general readers. Its thirty chapters address isotopic and chemical constraints on accretion, the dynamics of terrestrial planet formation, the impact-triggered formation of the Earth-Moon system, differentiation of the Earth and Moon, the origin of terrestrial volatiles, and conditions on the young Earth and Moon. Covering such subjects as the history and origin of the Moon's orbit, water on the Earth, and the implications of Earth-Moon interactions for terrestrial climate and life, the book constitutes a state-of-the-art overview of the most recent investigations in the field. Although many advances have been made in our ability to evaluate competing models of the formation of the Earth-Moon system, there are still many gaps in our understanding. This book makes great strides toward closing those gaps by highlighting the extensive progress that has been made and pointing toward future research.

Earth Space Moon Base

Earth Space Moon Base PDF Author: Ben Joel Price
Publisher: Random House Books for Young Readers
ISBN: 0375981942
Category : Juvenile Fiction
Languages : en
Pages : 55

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Book Description
Outer space, a moon base, and . . . bananas? Discover Ben Joel Price’s quirky extraterrestrial world and its unusual trio of guardians. A spaceman, a robot, and a cheeky monkey use a most unusual method to protect Earth from hungry, googly-eyed moon aliens. Ben Joel Price’s offbeat rhymes and colorful, retro-style illustrations evoke a funny little world away from ours, which will captivate readers young and old.

Earth and Earth's Moon

Earth and Earth's Moon PDF Author: World Book, Inc
Publisher:
ISBN: 9780716625568
Category : Earth (Planet)
Languages : en
Pages : 64

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Book Description
"An introduction to Earth and its moon for primary and intermediate grade students with information about their features and exploration. Includes charts and diagrams, a list of highlights for each chapter, fun facts, glossary, resource list, and index"--Provided by publisher.

The Earth and Its Moon

The Earth and Its Moon PDF Author: Ruth Ashby
Publisher: Smart Apple Media
ISBN: 9781583402870
Category : Juvenile Nonfiction
Languages : en
Pages : 48

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Book Description
A discussion of the origins and physical characteristics of the earth and its moon, voyages to the moon, and the study of the earth from space.

Moon! Earth's Best Friend

Moon! Earth's Best Friend PDF Author: Stacy McAnulty
Publisher: Henry Holt and Company (BYR)
ISBN: 1250267501
Category : Juvenile Nonfiction
Languages : en
Pages : 40

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Book Description
From writer Stacy McAnulty and illustrator Stevie Lewis, Moon! Earth's Best Friend is a light-hearted nonfiction picture book about the formation and history of the moon—told from the perspective of the moon itself. Meet Moon! She's more than just a rock—she’s Earth’s rock, her best friend she can always count on. Moon never turns her back on her friend (literally: she's always facing Earth with the same side!). These two will stick together forever. With characteristic humor and charm, Stacy McAnulty channels the voice of Moon in this next celestial "autobiography" in the Our Universe series. Rich with kid-friendly facts and beautifully brought to life by Stevie Lewis, this is an equally charming and irresistible companion to Earth! My First 4.54 Billion Years and Sun! One in a Billion.