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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309180104
Category : Science
Languages : en
Pages : 158
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Book Description
In 2003, NASA began an R&D effort to develop nuclear power and propulsion systems for solar system exploration. This activity, renamed Project Prometheus in 2004, was initiated because of the inherent limitations in photovoltaic and chemical propulsion systems in reaching many solar system objectives. To help determine appropriate missions for a nuclear power and propulsion capability, NASA asked the NRC for an independent assessment of potentially highly meritorious missions that may be enabled if space nuclear systems became operational. This report provides a series of space science objectives and missions that could be so enabled in the period beyond 2015 in the areas of astronomy and astrophysics, solar system exploration, and solar and space physics. It is based on but does not reprioritize the findings of previous NRC decadal surveys in those three areas.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309214459
Category : Education
Languages : en
Pages : 400
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Book Description
Science, engineering, and technology permeate nearly every facet of modern life and hold the key to solving many of humanity's most pressing current and future challenges. The United States' position in the global economy is declining, in part because U.S. workers lack fundamental knowledge in these fields. To address the critical issues of U.S. competitiveness and to better prepare the workforce, A Framework for K-12 Science Education proposes a new approach to K-12 science education that will capture students' interest and provide them with the necessary foundational knowledge in the field. A Framework for K-12 Science Education outlines a broad set of expectations for students in science and engineering in grades K-12. These expectations will inform the development of new standards for K-12 science education and, subsequently, revisions to curriculum, instruction, assessment, and professional development for educators. This book identifies three dimensions that convey the core ideas and practices around which science and engineering education in these grades should be built. These three dimensions are: crosscutting concepts that unify the study of science through their common application across science and engineering; scientific and engineering practices; and disciplinary core ideas in the physical sciences, life sciences, and earth and space sciences and for engineering, technology, and the applications of science. The overarching goal is for all high school graduates to have sufficient knowledge of science and engineering to engage in public discussions on science-related issues, be careful consumers of scientific and technical information, and enter the careers of their choice. A Framework for K-12 Science Education is the first step in a process that can inform state-level decisions and achieve a research-grounded basis for improving science instruction and learning across the country. The book will guide standards developers, teachers, curriculum designers, assessment developers, state and district science administrators, and educators who teach science in informal environments.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309180104
Category : Science
Languages : en
Pages : 158
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Book Description
In 2003, NASA began an R&D effort to develop nuclear power and propulsion systems for solar system exploration. This activity, renamed Project Prometheus in 2004, was initiated because of the inherent limitations in photovoltaic and chemical propulsion systems in reaching many solar system objectives. To help determine appropriate missions for a nuclear power and propulsion capability, NASA asked the NRC for an independent assessment of potentially highly meritorious missions that may be enabled if space nuclear systems became operational. This report provides a series of space science objectives and missions that could be so enabled in the period beyond 2015 in the areas of astronomy and astrophysics, solar system exploration, and solar and space physics. It is based on but does not reprioritize the findings of previous NRC decadal surveys in those three areas.
Author: Thomas Damon
Publisher:
ISBN: 9780894640681
Category : Science
Languages : en
Pages : 300
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Book Description
NASA is again reorganizing its resources to accomplish its fluctuating missions. The fourth edition of Introduction to Space: The Science of Spaceflight has received a major overhaul to bring to you a readable understanding of how these goals may be achieved. It has been updated with the latest information on the science and technology involved to explain why astronauts are weightless, what satellites do and why they don't fall from the sky, how we will live on Mars, and whether or not there is life elsewhere in the universe. The book is now profusely illustrated throughout with 274 illustrations of which 102 are in color. All measurements are presented in both common units and in the international System of Units (SI), commonly called metric units.
Author: Linda Dawson
Publisher: Springer
ISBN: 3319930524
Category : Technology & Engineering
Languages : en
Pages : 215
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Book Description
With the recent influx of spaceflight and satellite launches, the region of outer space has become saturated with vital technology used for communication and surveillance and the functioning of business and government. But what would happen if these capabilities were disrupted or even destroyed? How would we react if faced with a full-scale blackout of satellite communications? What can and has happened following the destruction of a satellite? In the short term, the aftermath would send thousands of fragments orbiting Earth as space debris. In the longer term, the ramifications of such an event on Earth and in space would be alarming, to say the least. This book takes a look at such crippling scenarios and how countries around the world might respond in their wake. It describes the aggressive actions that nations could take and the technologies that could be leveraged to gain power and control over assets, as well as to initiate war in the theater of outer space. The ways that a country's vital capabilities could be disarmed in such a setting are investigated. In addition, the book discusses our past and present political climate, including which countries currently have these abilities and who the aggressive players already are. Finally, it addresses promising research and space technology that could be used to protect us from those interested in destroying the world's vital systems.
Author: Jon Agar
Publisher: Springer
ISBN: 1349263249
Category : Science
Languages : en
Pages : 378
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Book Description
In recent years there has been a growing recognition that a mature analysis of scientific and technological activity requires an understanding of its spatial contexts. Without these contexts, indeed, scientific practice as such is scarcely conceivable. Making Space for Science brings together contributors with diverse interests in the history, sociology and cultural studies of science and technology since the Renaissance. The editors aim to provide a series of studies, drawn from the history of science and engineering, from sociology and sociology and science, from literature and science, and from architecture and design history, which examine the spatial foundations of the sciences from a number of complementary perspectives.
Author: Tamas I. Gombosi
Publisher: Cambridge University Press
ISBN: 052159264X
Category : Science
Languages : en
Pages : 361
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Book Description
This book provides a comprehensive introduction to the physical phenomena that result from the interaction of the sun and the planets - often termed space weather. Physics of the Space Environment explores the basic processes in the Sun, in the interplanetary medium, in the near-Earth space, and down into the atmosphere. The first part of the book summarizes fundamental elements of transport theory relevant for the atmosphere, ionosphere and the magnetosphere. This theory is then applied to physical phenomena in the space environment. The fundamental physical processes are emphasized throughout, and basic concepts and methods are derived from first principles. This book is unique in its balanced treatment of space plasma and aeronomical phenomena. Students and researchers with a basic mathematics and physics background will find this book invaluable in the study of phenomena in the space environment.
Author: Mark Thompson
Publisher: Wayland
ISBN: 9781526308474
Category :
Languages : en
Pages : 32
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Book Description
Imagine looking into the farthest reaches of the Universe! But to really do that you'll need to apply a fair bit of science. This book has twelve scientific investigations to help you understand why spinning and orbiting matter, how to find an alien world and why the Sun is such an important star. Discover what happens to light in a spectroscope and build your own telescope - and lots, lots more! Space Science is the ultimate series for the astronomers and astronauts of the future. It delves into loads of intriguing 'how', 'what', and 'why' facts about the night sky. The step-by-step instructions are easy to follow and use readily-available materials that won't break the bank! Authored by Mark Thompson - a brilliant astronomer and television and radio presenter - who brings a fresh approach to the exploration and understanding of the Solar System ... and beyond! This book is part of the Space Science series, which covers key areas of the science curriculum, such as forces, materials and matter, light, rocks, chemical reactions, recycling and waste, magnets, solar power, gravity, distance, maps and constellations. For readers aged 9+.
Author: Marianne J. Dyson
Publisher: Windward Publishing
ISBN: 9780893170592
Category : Juvenile Nonfiction
Languages : en
Pages : 0
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Book Description
Describes space stations with emphasis on the International Space Station, the training and activities of its crew, and the conditions that exist on it, including weightlessness, and the dangers of radiation and meteors. Includes experiments and activities that simulate conditions in space.
Author: James Olstein
Publisher: Pavilion Children's
ISBN: 9781843654032
Category : Juvenile Nonfiction
Languages : en
Pages : 80
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Book Description
Due to the lack of gravity it’s impossible for someone to cry in space. The largest photo ever taken was by NASA at 1.5 billion pixels. Odd Science: Spectacular Space is filled with weird and wacky facts that you’ve never heard before. Read about the first flower grown in space, wonder at the tallest mountain in the solar system and tell your friends that Saturn could float in water! There are facts about tortoises orbiting the moon, facts about Martian rocks here on Earth and facts about lightening bolts one and a half times as long as our galaxy! James Olstein beautifully illustrates these odd facts in a retro-inspired, quirky style. His designs aren’t meant to be taken literally, but you’ll laugh-out-load when you see Einstein surfing on a gravitational wave and pizza floating through space! Prepare to laugh, marvel and learn. Being a geek has never been so cool.
Author: Goddard Space Flight Center
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1084
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Book Description
