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Author: Gail Gibbons Publisher: Holiday House ISBN: 0823457370 Category : Juvenile Nonfiction Languages : en Pages : 18
Book Description
Learn about the newest discoveries in the Milky Way and beyond in this updated edition from nonfiction master Gail Gibbons. Planet Earth is in the Milky Way Galaxy, the cloudy band of light that stretches clear across the night sky. How many galaxies are there in the universe? For years astronomers thought that the Milky Way was the universe. Now we know that there are billions of them. Gail Gibbons takes the reader on a journey light-years away. This updated edition vetted by an expert introduces young readers to our own galaxy the Milky Way and beyond. Learn how ancient people invented the telescope and began studying the Milky Way to the modern technology astronomers use to study other galaxies. Gail Gibbon’s easy-to-read text and clearly labeled illustrations welcomes young readers to learn how telescopes work, about the different types of galaxies, how many galaxies we know of today, and more.
Author: Gail Gibbons Publisher: Holiday House ISBN: 0823457370 Category : Juvenile Nonfiction Languages : en Pages : 18
Book Description
Learn about the newest discoveries in the Milky Way and beyond in this updated edition from nonfiction master Gail Gibbons. Planet Earth is in the Milky Way Galaxy, the cloudy band of light that stretches clear across the night sky. How many galaxies are there in the universe? For years astronomers thought that the Milky Way was the universe. Now we know that there are billions of them. Gail Gibbons takes the reader on a journey light-years away. This updated edition vetted by an expert introduces young readers to our own galaxy the Milky Way and beyond. Learn how ancient people invented the telescope and began studying the Milky Way to the modern technology astronomers use to study other galaxies. Gail Gibbon’s easy-to-read text and clearly labeled illustrations welcomes young readers to learn how telescopes work, about the different types of galaxies, how many galaxies we know of today, and more.
Author: Sophia Chen Publisher: Infobase Holdings, Inc ISBN: 1646937368 Category : Science Languages : en Pages : 118
Book Description
The attempt to understand the universe's seemingly endless mysteries involves a process of discovery that can evoke fascination, frustration, and continual wonder and amazement. Planets, Stars, and Galaxies, Third Edition takes readers on an incredible full-color journey through the vast universe. This engaging title tackles the questions students studying science are eager to know: How large is the universe? Is it infinite or finite? What is its structure? Is it possible to visit other worlds, and if so, what similarities might they bear to our own world?
Author: Gail Gibbons Publisher: Holiday House ISBN: 0823440834 Category : Juvenile Nonfiction Languages : en Pages : 32
Book Description
Planet Earth is in the Milky Way Galaxy, the cloudy band of light that stretches clear across the night sky. How many galaxies are there in the universe? For years astronomers thought that the Milky Way was the universe. Now we know that there are billions of them. Gail Gibbons takes the reader on a journey light-years away.
Author: Joseph Silk Publisher: W H Freeman & Company ISBN: 9780716742463 Category : Science Languages : en Pages : 496
Book Description
Our universe was born billions of years ago in a hot, violent explosion of elementary particles and radiation -- the big bang. What do we know about this ultimate moment of creation, and how do we know it?Drawing upon the latest theories and technology, The Big Bang, 3/e, is a sweeping, lucid account of the event that set the universe in motion. Award-winning astronomer and physicist Joseph Silk begins his story with the first microseconds of the big bang, on through the evolution of planets, stars, and galaxies, and into the distant future of our universe. He also explores the fascinating evidence for the big bang model and recounts the history of cosmological speculation. Revised and updated, the new edition features all the most recent astronomical advances, including: -- Photos and measurements from the Hubble Space Telescope, Cosmic Background Explorer Satellite, and Infrared Space Observatory-- Modern estimates of the age of the universe-- New ideas in string theory and superstring theory-- Recent experiments on neutrino detection-- New theories about the presence of dark matter in galaxies-- New devel
Author: Julio A Gonzalo Publisher: World Scientific ISBN: 981126208X Category : Science Languages : en Pages : 249
Book Description
'Cosmic Paradoxes' was an outcome of a Conference-Summer Course on 'Astrophysical Cosmology: Frontier Questions' held at El Escorial, Madrid, on August 16-19, 1993. The Scientific Directors were John C Mather, Director of NASA's COBE (Cosmic Background Radiation Explorer), and Jose M Torroja, Secretary of the Spanish Academy of Sciences. Julio A Gonzalo, UAM, was in charge of coordinating the event. The first speaker was Ralph A Alpher, one of the pioneers who predicted very early the CBR (Cosmic Background Radiation). The CBR was observed by A Penzias and R Wilson, Bell Telephone Labs, in 1965. Thereafter it was measured with unprecedented precision by the COBE in 1989, characterizing the Planck spectral distribution of the CBR (J C Mather) and detecting its minute anisotropies (G Smoot). In 2003 the WMAP, NASA's satellite successor of the COBE, confirmed COBE's results, and gave an excellent quantitative estimate of the 'age' of the universe as 13.7 ± 0.2 Gyrs, in support of the Big Bang theory of cosmic origins.In the Third Edition of this book, almost coincident with the launch reports of NASA's James Webb Space Telescope (JWST), includes recent work discussing evidence in favor of an open finite universe. A further discussion of the Heisenberg-Lemaitre time (Appendix D) takes into consideration that the cosmic expansion velocity at very early times is Ṙ(yHL)≫c and reviews in more detail the thermal history of the universe.
Author: Disha Experts Publisher: Disha Publications ISBN: 9388026330 Category : Languages : en Pages : 288
Book Description
The thoroughly Revised & Updated 3rd Edition of “Olympiad Champs Science Class 4 with Past Olympiad Questions” is a complete preparatory book not only for Olympiad but also for Class 4 Science. The book is prepared on content based on National Curriculum Framework prescribed by NCERT. This new edition has been empowered with Past Questions from various Olympiad Exams like NSO, IOS, GTSE, etc. in both the exercises of every chapter. Further the book Provides engaging content with the help of Teasers, Do You Know, Amazing Facts & Illustrations, which enriches the reading experience for the children. The questions are divided into two levels Level 1 and Level 2. The first level, Level 1, is the beginner’s level which comprises of questions like fillers, analogy and odd one out. The second level is the advanced level. Level 2 comprises of questions based on techniques like matching, chronological sequencing, picture, passage and feature based, statement correct/ incorrect, integer based, puzzle, grid based, crossword, Venn diagram, table/ chart based and much more. Solutions and explanations are provided for all questions at the end of each chapter.
Author: Preston Gralla Publisher: "O'Reilly Media, Inc." ISBN: 1491905131 Category : Computers Languages : en Pages : 458
Book Description
Get the most out of Samsung’s Galaxy S5 smartphone right from the start. With clear instructions from technology expert Preston Gralla, this Missing Manual gives you a guided tour of Samsung's new flagship phone, including great new features such as the fingerprint scanner, heart rate sensor, and Download Booster. You’ll get expert tips and tricks for playing music, calling and texting, shooting photos and videos, and even getting some work done. The important stuff you need to know: Get connected. Browse the Web, manage email, and download apps from Google Play through WiFi or 3G/4G network. Keep in touch. Call, text, chat, videochat, conduct conference calls, and reach out with Facebook and Twitter. Capture and display images. Shoot, edit, show, and share photos, slideshows, and high-definition videos. Play and manage your music. Buy music from Google Play or Amazon and listen to it with Galaxy S5’s Music app. Work anywhere. Access your files, company network, calendar, and contacts—and work with Google Docs. Connect to Google Maps. Use geolocation and turn-by-turn drive directions to find your way. Stay fit with S Health. Use this built-in app to keep track of fitness goals, walking, heart rate, blood pressure, and more.
Author: Gail Gibbons
Author: Gail Gibbons
Author: Sophia Chen
Author: Gail Gibbons
Author: Gail Gibbons
Author: Joseph Silk
Author: Joseph Silk
Author: Disha Experts
Author: Julio A Gonzalo
Author: Disha Experts
Author: Preston Gralla