into the heart of our world a journey to the center of the earth a remarkable voyage of scientific discovery

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Into The Heart Of Our World A Journey To The Center Of The Earth A Remarkable Voyage Of Scientific Discovery

Author : David Whitehouse
ISBN : 9781681771045
Genre : Science
File Size : 38. 23 MB
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An enthralling and extraordinary adventure vividly charting the mysteries of the deep Earth, the history of our planet, and the latest discoveries about its inner core. The journey to the center of the earth is a voyage like no other we can imagine. Over 3000 km below the earth's surface, an extraordinary inner world the size of Mars awaits us. Dive through the molten iron of the outer core and eventually you will reach a solid sphere —an iron-clad world held within a metal sea and unattached to anything above. At the earth's core is the history of our planet written in temperature and pressure, crystals and minerals ... Our planet appears tranquil from outer space. And yet the arcs of volcanoes, the earthquake zones, and the auroral glow rippling above our heads are testimony to the remarkable happenings within the earth’s core. For thousands of years these phenomena were explained in legend and myth. Only in recent times has the brave new science of seismology emerged. One hundred and fifty years after the extraordinary, imaginative feat of Jules Verne's Journey to the Center of the Earth, David Whitehouse embarks on a voyage of scientific discovery into the heart of our world. Seismologists today reveal a planet astonishingly buried within a planet. We watch as supercomputers convert signals from the ground into three-dimensional scans of subterranean continents. We will visit laboratories where scientists attempt to reproduce the intense conditions at the center of the Earth, travel down the throat of a volcano, look into the deepest hole ever drilled, and imagine a voyage through enormous crystals of iron...all at the center of our incredible Earth.

Journey To The Centre Of The Earth

Author : David Whitehouse
ISBN : 9780297608813
Genre : Science
File Size : 41. 43 MB
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The journey to the centre of the earth is a voyage like no other we can imagine. Over 3,000 km below the earth's surface an extraordinary inner world the size of Mars awaits us. Dive through the molten iron of the outer core and eventually you will reach a solid sphere - an iron-clad world held within a metal sea and unattached to anything above. At the earth's core is the history of our planet written in temperature and pressure, crystals and minerals . . . Our planet appears tranquil from outer space. And yet the arcs of volcanoes, the earthquake zones and the auroral glow rippling above our heads are testimony to something remarkable happening inside . . . For thousands of years these phenomena were explained in legend and myth. Only in recent times has the brave new science of seismology emerged. One hundred and fifty years after the extraordinary, imaginative feat of Jules Verne's JOURNEY TO THE CENTRE OF THE EARTH, David Whitehouse embarks on a voyage of scientific discovery into the heart of our world.

Journey To The Center Of The Earth

Author : Jules Verne
ISBN : 1402743378
Genre : Juvenile Fiction
File Size : 21. 79 MB
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Follows Professor Lidenbrock, his nephew Axel, and their guide Hans as they venture deep into a volcanic crater in Iceland on a journey that leads them to the center of the earth and to incredible and horrifying discoveries.

Older Than Dirt

Author : Don Brown
ISBN : 9781328468277
Genre : Juvenile Nonfiction
File Size : 62. 39 MB
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Almost 14.5 billion years ago, it all started with a BIG BANG and what began as a cloud of gas, dust, and rock eventually took shape and bloomed into a molten sphere. Battered by asteroid collisions, ice ages, and shifting tectonic plates, our fledgling planet finally pushed forth continents. But if you think the earth has calmed down since then—think again! Geological activity continues to sculpt the earth’s landscape, sometimes with terrible consequences for its inhabitants: earthquakes, volcanoes, and tsunamis. In this one-of-a-kind, wild, but true history of Earth, the Sibert Honor medalist Don Brown takes on big concepts with humor and ease.

The Ground Beneath Us

Author : Paul Bogard
ISBN : 9780316342285
Genre : Nature
File Size : 44. 73 MB
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Our most compelling resource just might be the ground beneath our feet. When a teaspoon of soil contains millions of species, and when we pave over the earth on a daily basis, what does that mean for our future? What is the risk to our food supply, the planet's wildlife, the soil on which every life-form depends? How much undeveloped, untrodden ground do we even have left? Paul Bogard set out to answer these questions in The Ground Beneath Us, and what he discovered is astounding. From New York (where more than 118,000,000 tons of human development rest on top of Manhattan Island) to Mexico City (which sinks inches each year into the Aztec ruins beneath it), Bogard shows us the weight of our cities' footprints. And as we see hallowed ground coughing up bullets at a Civil War battlefield; long-hidden remains emerging from below the sites of concentration camps; the dangerous, alluring power of fracking; the fragility of the giant redwoods, our planet's oldest living things; the surprises hidden under a Major League ballpark's grass; and the sublime beauty of our few remaining wildest places, one truth becomes blazingly clear: The ground is the easiest resource to forget, and the last we should. Bogard's The Ground Beneath Us is deeply transporting reading that introduces farmers, geologists, ecologists, cartographers, and others in a quest to understand the importance of something too many of us take for granted: dirt. From growth and life to death and loss, and from the subsurface technologies that run our cities to the dwindling number of idyllic Edens that remain, this is the fascinating story of the ground beneath our feet.

Reading The Rocks

Author : Marcia Bjornerud
ISBN : 9780786722051
Genre : Science
File Size : 81. 18 MB
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To many of us, the Earth’s crust is a relic of ancient, unknowable history. But to a geologist, stones are richly illustrated narratives, telling gothic tales of cataclysm and reincarnation. For more than four billion years, in beach sand, granite, and garnet schists, the planet has kept a rich and idiosyncratic journal of its past. Fulbright Scholar Marcia Bjornerud takes the reader along on an eye-opening tour of Deep Time, explaining in elegant prose what we see and feel beneath our feet. Both scientist and storyteller, Bjornerud uses anecdotes and metaphors to remind us that our home is a living thing with lessons to teach. Containing a glossary and detailed timescale, as well as vivid descriptions and historic accounts, Reading the Rocks is literally a history of the world, for all friends of the Earth.

Journey To The Centre Of The Earth

Author : Jules Verne
ISBN : 0812418492
Genre :
File Size : 77. 66 MB
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It was a secret message by an ancient alchemist, found on a crumbling scrap of parchment. And if Saknussemm was right, then every theory about the molten core of the earth is wrong. Prof. Otto Lidenbrock has to learn the truth. So Lidenbrock, his nephew Axel, and the Icelandic hunter Hans climb down the cone of an arctic volcano and into...

Life As A Geological Force

Author : Pieter Westbroek
ISBN : 0393308170
Genre : Gaia hypothesis
File Size : 54. 30 MB
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Those who funded the sciences of geology 150 years ago intuitively saw the Earth as a unified whole. Since that time, the sciences have specialized into physics, chemistry, biology and geology - specialization that has brought advances, but has unfortunately obscured our view of the unique role that life and death play on our planet.

The Two Mile Time Machine

Author : Richard B. Alley
ISBN : 9781400852246
Genre : Science
File Size : 24. 95 MB
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In the 1990s Richard B. Alley and his colleagues made headlines with the discovery that the last ice age came to an abrupt end over a period of only three years. In The Two-Mile Time Machine, Alley tells the fascinating history of global climate changes as revealed by reading the annual rings of ice from cores drilled in Greenland. He explains that humans have experienced an unusually temperate climate compared to the wild fluctuations that characterized most of prehistory. He warns that our comfortable environment could come to an end in a matter of years and tells us what we need to know in order to understand and perhaps overcome climate changes in the future. In a new preface, the author weighs in on whether our understanding of global climate change has altered in the years since the book was first published, what the latest research tells us, and what he is working on next.

The Sun

Author : David Whitehouse
ISBN : 9781474601092
Genre : Science
File Size : 52. 97 MB
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In The Sun, David Whitehouse takes us on a journey to the heart of our local star and beyond, relating how it was born, the many ways it influences life on Earth and how it will die. He recounts the many myths surrounding the Sun and the fascinating stories of scientists throughout history who have attempted to discover its secrets - occasionally at the price of their lives. The Sun explores the role of the sun for those on Earth, from the earliest civilizations that worshipped it, through its emulation in art and literature to the present day. He describes the inferno at its core, the magnetic chaos of its surface and the furthest reaches of its atmosphere that stretches beyond the planets out into the galaxy. Within our lifetimes he considers that changes in the sun will become noticeable, an issue that we ignore at our peril. Finally, David Whitehouse speculates on the future of life on Earth with a sun that must ultimately turn into a red giant. From its birth in a cloud of gas and dust, its long lifetime nurturing life on our own planet, to its death as a cosmic cinder, this is our Sun's story.

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