Download or read book The moon considered as a planet a world and a satellite written by James Nasmyth and published by . This book was released on 1874 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Moon Considered As a Planet a World and a Satellite written by James Nasmyth and published by Hardpress Publishing. This book was released on 2012-08 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Download or read book The Moon Considered As a Planet a World and a Satellite written by James Nasmyth and published by BoD – Books on Demand. This book was released on 2023-11-15 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1874.
Download or read book Is Pluto a Planet written by David A. Weintraub and published by Princeton University Press. This book was released on 2008-12-14 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book How I Killed Pluto and Why It Had It Coming written by Mike Brown and published by Random House. This book was released on 2012-01-24 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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?
Download or read book A Question and Answer Guide to Astronomy written by Pierre-Yves Bely and published by Cambridge University Press. This book was released on 2017-03-23 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains 250 questions and answers about astronomy, particular for the amateur astronomer.
Download or read book Moons written by David A. Rothery and published by Oxford University Press, USA. This book was released on 2015 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our Solar System contains more moons than planets. They show astonishing variety, and some look more likely than Mars to host microbial life. David Rothery describes these fascinating small worlds, their discovery, names, and what they can tell us about our solar system.
Download or read book What If the Earth Had Two Moons written by Neil F. Comins and published by Macmillan. This book was released on 2010-03-30 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: "What if?" questions stimulate people to think in new ways, to refresh old ideas, and to make new discoveries. In What If the Earth Had Two Moons, Neil Comins leads us on a fascinating ten-world journey as we explore what our planet would be like under alternative astronomical conditions. In each case, the Earth would be different, often in surprising ways. The title chapter, for example, gives us a second moon orbiting closer to Earth than the one we have now. The night sky is a lot brighter, but that won't last forever. Eventually the moons collide, with one extra-massive moon emerging after a period during which Earth sports a Saturn-like ring. This and nine and other speculative essays provide us with insights into the Earth as it exists today, while shedding new light on the burgeoning search for life on planets orbiting other stars. Appealing to adult and young adult alike, this book is a fascinating journey through physics and astronomy, and follows on the author's previous bestseller, What if the Moon Didn't Exist?, with completely new scenarios backed by the latest astronomical research.
Download or read book In the Footsteps of Warren B Hamilton written by Gillian R. Foulger and published by Geological Society of America. This book was released on 2022-05-03 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This unusual book, published to honor Warren Bell Hamilton, comprises a diverse, cross-disciplinary collection of bold new ideas in Earth and planetary science. This volume is a rich resource for researchers at all levels looking for interesting, unusual, and off-beat ideas to investigate or set as student projects"--
Download or read book 13 Planets written by David A. Aguilar and published by National Geographic Books. This book was released on 2011 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Profiles each of the planets in Earth's solar system, including Pluto, Ceres, Eris, Haumea, MakeMake, the sun, the Oort cloud, comets, and more.
Download or read book Next Time You See the Moon written by Emily Morgan and published by NSTA Press. This book was released on 2014-07-01 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Moon Earth s Best Friend written by Stacy McAnulty and published by Henry Holt and Company (BYR). This book was released on 2019-06-11 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Space written by Joe Rhatigan and published by . This book was released on 2019-02 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn about our solar system in this science reader packed with NASA photos and space facts. For up-to-date information (including about Pluto and its fellow dwarf planets) and stellar photos and illustrations, kids eager for mind-blowing non-fiction need look no further!
Download or read book The Moon that Wasn t written by Helge Kragh and published by Springer Science & Business Media. This book was released on 2008-11-06 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: The planet Venus is the closest neighbour to the Earth and in several respects similar to our globe. It revolves around the Sun at an average distance of 0. 72 astronomical units, in an elliptical orbit of eccentricity 0. 007. The corresponding 3 numbers for the Earth are 1 and 0. 017. The mean density of Venus is 5. 2 g/cm , 3 that of the Earth 5. 5 g/cm . Venus’ acceleration of gravity at its equator is 8. 9 2 2 m/s , compared with 9. 8 m/s at the Earth. The escape velocity is 10. 4 km/s, while the corresponding ?gure of the Earth is 11. 2 km/s. Although the mass of Venus is somewhat smaller than that of the Earth – the ratio is M /M =0. 815 V E – the diameters of the two planets are almost the same. In other words, Venus is indeed a sister planet of the Earth. In earlier times, when almost nothing was known about the physical con- tions of Venus, the similarity appeared even stronger than today. Not only was Venus’ period of rotation thought to be close to that of the Earth, it was also p- sible (and indeed common) to imagine intelligent life on Venus.
Download or read book The New Solar System written by J. Kelly Beatty and published by Cambridge University Press. This book was released on 1999-01-28 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: New edition of the leading planetary science textbook packed with the latest images, data, and results from recent planetary missions.
Download or read book Sun Moon and Stars written by Stephanie Turnbull and published by . This book was released on 2003 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This exploration of the sun, moon and stars is part of a series introducing children to the wonder of the world around them. It has two reading levels, with a simple sentence on each page for beginners, accompanied by more complex information which can be read as the child's ability grows.
Download or read book Pluto written by Ralph Winrich and published by Capstone Classroom. This book was released on 2009-08-01 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses the orbit, atmosphere, and exploration of the dwarf planet Pluto.
