Search results for ""author james trefil""

In this thought-provoking follow-up to his acclaimed StarTalk book, uber astrophysicist Neil deGrasse Tyson tackles the world's most important philosophical questions about the universe with wit, wisdom, and cutting-edge science. For science geeks, space and physics nerds, and all who want to understand their place in the universe, this enlightening new book from Neil deGrasse Tyson offers a unique take on the mysteries and curiosities of the cosmos, building on rich material from his beloved StarTalk podcast. In these illuminating pages, illustrated with dazzling photos and revealing graphics, Tyson and co-author James Trefil, a renowned physicist and science popularizer, take on the big questions that humanity has been posing for millennia--How did life begin? What is our place in the universe? Are we alone?--and provide answers based on the most current data, observations, and theories. Populated with paradigm-shifting discoveries that help explain the building blocks of astrophysics, this relatable and entertaining book will engage and inspire readers of all ages, bring sophisticated concepts within reach, and offer a window into the complexities of the cosmos.

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From the structure of the atom to the jet engine, from the world's fossil record to the theory of relativity: here are the critical breakthroughs in technology, the paradigm shifts that led to modern science, and the discoveries and accomplishments that shape our world today and our future tomorrow. Organized by realm of science and tracing key concepts from origins to the most exciting ideas and advances on the horizon, this book documents the interconnectedness among the crucial milestones of our time. Written in clear, authoritative prose, illustrated with essential photography and diagrams, and laid out in an entertaining and browsable way, this is the go-to book for answers about the way the world works.

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For space enthusiasts, science lovers, and star gazers, the newly revised edition of National Geographic's enduring guide to space, with a new introduction by American hero Buzz Aldrin, combines thoroughly updated maps, lavish photographs, and elegant illustrations to chart the solar system, the universe, and beyond. A guided tour of the solar system, the Milky Way galaxy, the universe, and beyond, with detailed maps and fascinating imagery from recent space missions partnered with clear, authoritative scientific information. Starting with the sun and moving outward into space, acclaimed science writer and physicist James Trefil illuminates each planet, the most important moons, significant asteroids, and other objects in our solar system. Moving beyond, he explains what we know about the Milky Way and other galaxies beyond--and how we know it. To celebrate the 50th anniversary of his moonwalk, astronaut and American hero Buzz Aldrin offers a special section on Earth's moon and its essential role in space exploration past and future.

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The Sciences: An Integrated Approach, 9th Edition by James Trefil and Robert Hazen recognizes that science forms a seamless web of knowledge about the universe. This text fully integrates physics, chemistry, astronomy, Earth sciences, and biology and emphasizes general principles and their application to real world situations. The goal of the text is to help students achieve scientific literacy. Applauded by students and instructors for its easy-to-read style and detail appropriate for non-science majors, the ninth edition has been updated to bring the most up-to-date coverage to the students in all areas of science, with increased emphasis on climate change, sustainability, viruses and public health, and an extensively updated chapter on the importance of bioengineering. FEATURES INCLUDE: The Science of Life - To help show the interdisciplinary nature of the many concepts introduced in the text, sections on living things are included in most chapters. The chapters that emphasize principles specifically related to life are at the end of the book, but the biological examples appear throughout. The Ongoing Process of Science - Science is a never-ending process of asking questions and seeking answers. In these features, some of the most exciting questions currently being addressed by scientists are examined. Mathematical Equations and Worked Examples - Whenever an equation is introduced, it is presented in three steps: first as a sentence, second as a word equation, and finally in its traditional symbolic form. In this way, students can focus on the meaning rather than the abstraction of the mathematics. An appendix on English and SI units is also included. Science by the Numbers - To help students understand the importance of simple mathematical calculations in areas of magnitude, several nontraditional calculations have been incorporated. For example, how much solid waste is generated in the United States, how long it would take to erode a mountain, and how many people were required to build Stonehenge. Great Ideas and Great Ideas Concept - Each chapter begins with a statement of a great unifying idea or theme in science and a concept map so that students immediately grasp the chief concept of the chapter and how the idea relates to the different branches of science. These statements are intended to provide a framework for placing everyday experiences into a broad context. Stop and Think! Questions challenge students to think critically about the implications of a scientific discovery or principle. Resources for Instructors and Students including practice quizzes, flashcards, lecture slides, an instructor’s manual, images and tables from the book, a test bank, and much more!

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