Why Isn't Pluto a Planet?

Why Isn't Pluto a Planet? PDF Author: Steve Kortenkamp
Publisher: Capstone
ISBN: 9780736867535
Category : Juvenile Nonfiction
Languages : en
Pages : 30

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Book Description
"A brief description of planets, including what they are, where they are, and how they orbit around the sun"--Provided by publisher.

Why Isn't Pluto a Planet?

Why Isn't Pluto a Planet? PDF Author: Steve Kortenkamp
Publisher: Capstone
ISBN: 9780736867535
Category : Juvenile Nonfiction
Languages : en
Pages : 30

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Book Description
"A brief description of planets, including what they are, where they are, and how they orbit around the sun"--Provided by publisher.

Is Pluto a Planet?

Is Pluto a Planet? PDF Author: David A. Weintraub
Publisher: Princeton University Press
ISBN: 069113846X
Category : Science
Languages : en
Pages : 279

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Book Description
A Note from the Author: On August 24, 2006, at the 26th General Assembly of the International Astronomical Union (IAU) in Prague, by a majority vote of only the 424 members present, the IAU (an organization of over 10,000 members) passed a resolution defining planet in such a way as to exclude Pluto and established a new class of objects in the solar system to be called "dwarf planets," which was deliberately designed to include Pluto. With the discovery of Eris (2003 UB313)—an outer solar system object thought to be both slightly larger than Pluto and twice as far from the Sun—astronomers have again been thrown into an age-old debate about what is and what is not a planet. One of many sizeable hunks of rock and ice in the Kuiper Belt, Eris has resisted easy classification and inspired much controversy over the definition of planethood. But, Pluto itself has been subject to controversy since its discovery in 1930, and questions over its status linger. Is it a planet? What exactly is a planet? Is Pluto a Planet? tells the story of how the meaning of the word "planet" has changed from antiquity to the present day, as new objects in our solar system have been discovered. In lively, thoroughly accessible prose, David Weintraub provides the historical, philosophical, and astronomical background that allows us to decide for ourselves whether Pluto is indeed a planet. The number of possible planets has ranged widely over the centuries, from five to seventeen. This book makes sense of it all—from the ancient Greeks' observation that some stars wander while others don't; to Copernicus, who made Earth a planet but rejected the Sun and the Moon; to the discoveries of comets, Uranus, Ceres, the asteroid belt, Neptune, Pluto, centaurs, the Kuiper Belt and Eris, and extrasolar planets. Weaving the history of our thinking about planets and cosmology into a single, remarkable story, Is Pluto a Planet? is for all those who seek a fuller understanding of the science surrounding both Pluto and the provocative recent discoveries in our outer solar system.

Pluto

Pluto PDF Author: Ralph Winrich
Publisher: Capstone Classroom
ISBN: 1429645857
Category : Juvenile Nonfiction
Languages : en
Pages : 24

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Book Description
Discusses the orbit, atmosphere, and exploration of the dwarf planet Pluto.

How I Killed Pluto and Why It Had It Coming

How I Killed Pluto and Why It Had It Coming PDF Author: Mike Brown
Publisher: Random House
ISBN: 0385531109
Category : Science
Languages : en
Pages : 290

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Book Description
The solar system most of us grew up with included nine planets, with Mercury closest to the sun and Pluto at the outer edge. Then, in 2005, astronomer Mike Brown made the discovery of a lifetime: a tenth planet, Eris, slightly bigger than Pluto. But instead of adding one more planet to our solar system, Brown’s find ignited a firestorm of controversy that culminated in the demotion of Pluto from real planet to the newly coined category of “dwarf” planet. Suddenly Brown was receiving hate mail from schoolchildren and being bombarded by TV reporters—all because of the discovery he had spent years searching for and a lifetime dreaming about. A heartfelt and personal journey filled with both humor and drama, How I Killed Pluto and Why It Had It Coming is the book for anyone, young or old, who has ever imagined exploring the universe—and who among us hasn’t?

How to Become a Planet

How to Become a Planet PDF Author: Nicole Melleby
Publisher: Algonquin Young Readers
ISBN: 1643750364
Category : Juvenile Fiction
Languages : en
Pages : 289

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Book Description
For Pluto, summer has always started with a trip to the planetarium. It’s the launch to her favorite season, which also includes visits to the boardwalk arcade, working in her mom’s pizzeria, and her best friend Meredith’s birthday party. But this summer, none of that feels possible. A month before the end of the school year, Pluto’s frightened mom broke down Pluto’s bedroom door. What came next were doctor’s appointments, a diagnosis of depression, and a big black hole that still sits on Pluto’s chest, making it too hard to do anything. Pluto can’t explain to her mom why she can’t do the things she used to love. And it isn’t until Pluto’s dad threatens to make her move with him to the city—where he believes his money, in particular, could help—that Pluto becomes desperate enough to do whatever it takes to be the old Pluto again. She develops a plan and a checklist: If she takes her medication, if she goes to the planetarium with her mom for her birthday, if she successfully finishes her summer school work with her tutor, if she goes to Meredith’s birthday party . . . if she does all the things that “normal” Pluto would do, she can stay with her mom in Jersey. But it takes a new therapist, a new tutor, and a new (and cute) friend with a checklist and plan of her own for Pluto to learn that there is no old and new Pluto. There’s just her.

Pluto and Charon

Pluto and Charon PDF Author: Alan Stern
Publisher: Wiley-VCH
ISBN:
Category : Science
Languages : en
Pages : 250

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Book Description
Rave reviews for Pluto and Charon: Ice Worlds on the Ragged Edge of the Solar System The story of the quest to understand Pluto and the resulting transformation of our concept of the diminutive planet from that of solar-system misfit to king of the Kuiper Belt is told in this book by Alan Stern and Jacqueline Mitton. Stern, a Plutophile to the core, is one of the most energetic, talented, and savvy planetary astronomers in the business today. Mitton, trained as an astronomer, is an experienced writer and editor of scientific books for nonscientists. Together they have created an immensely informative book . . . Written in an engaging and informal style, Pluto and Charon takes the reader step by step from the discovery of the ninth planet in 1930 to the current understanding of Pluto and its moon, Charon.-Sky & Telescope More than a book summarizing what we know about [the] planet, [Pluto and Charon is] about how far and how fast astronomical technology has come since 1965 . . . Stern and Mitton use the narrative of Pluto research to explain in comfortable, everyday language how such work is done . . . One of the nice touches in the book is that Stern and Mitton tell us something about each astronomer.-Astronomy Pluto and Charon presents the exploration of the ninth planet-written as a vivid historical account-for anyone with an interest in science and astronomy . . . the authors describe in simple language the methods researchers use to explore the universe and the way ever-improving instrumentation helps their knowledge advance.-Physics Today

The Not-So-Perfect Planet

The Not-So-Perfect Planet PDF Author: Pamela F. Service
Publisher: Millbrook Press
ISBN: 1512458538
Category : Juvenile Fiction
Languages : en
Pages : 120

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Book Description
Audisee® eBooks with Audio combine professional narration and sentence highlighting to engage reluctant readers! Josh Higgins has an alien gizmo that lets him think his way to other planets—and he does NOT want to use it. But his sister Maggie won't stop bugging him, so he agrees to an off-world vacation. Josh dreams up a planet full of blue oceans, white beaches, and sunny weather. And he prepares for everything...well, almost. A parade of cranky creatures soon spoils Josh and Maggie's perfect getaway—including a one-horned beast, a sharp-toothed sea princess, and a two-tailed monkey. The planet's locals just can't get along, and Josh and Maggie find themselves caught up in the squabbling. As the Earth kids rush from one danger to another, will they discover a way to keep the peace? Or will Josh and Maggie become prisoners of the not-so-perfect planet?

The Pluto Files: The Rise and Fall of America's Favorite Planet

The Pluto Files: The Rise and Fall of America's Favorite Planet PDF Author: Neil deGrasse Tyson
Publisher: W. W. Norton & Company
ISBN: 0393073343
Category : Science
Languages : en
Pages : 206

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Book Description
The New York Times bestseller: "You gotta read this. It is the most exciting book about Pluto you will ever read in your life." —Jon Stewart When the Rose Center for Earth and Space at the American Museum of Natural History reclassified Pluto as an icy comet, the New York Times proclaimed on page one, "Pluto Not a Planet? Only in New York." Immediately, the public, professionals, and press were choosing sides over Pluto's planethood. Pluto is entrenched in our cultural and emotional view of the cosmos, and Neil deGrasse Tyson, award-winning author and director of the Rose Center, is on a quest to discover why. He stood at the heart of the controversy over Pluto's demotion, and consequently Plutophiles have freely shared their opinions with him, including endless hate mail from third-graders. With his inimitable wit, Tyson delivers a minihistory of planets, describes the oversized characters of the people who study them, and recounts how America's favorite planet was ousted from the cosmic hub.

Meet the Planets

Meet the Planets PDF Author: John McGranaghan
Publisher: Arbordale Publishing
ISBN: 1607188694
Category : Juvenile Fiction
Languages : en
Pages : 18

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Book Description
Presents an introduction to the Solar System and the physical features of the eight planets that revolve around the Sun, in a text that includes learning activities.

Terra Firma

Terra Firma PDF Author: David Wardlaw Scott
Publisher: Dalcassian Publishing Company
ISBN:
Category :
Languages : en
Pages : 304

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Book Description
Includes bibliographical references and index