Advertisement
earth science textbook online: Physical Geology Karla Panchuk, 2021 Physical Geology - H5P Edition is an interactive, comprehensive introductory text on the physical aspects of geology, including rocks and minerals, plate tectonics, earthquakes, volcanoes, mass wasting, climate change, planetary geology, and more. It has a strong emphasis on examples from western Canada and includes 200 interactive H5P activities--BCcampus website. |
earth science textbook online: Earth Science Kevin Nelstead, 2016-06-20 This new text is presented in a style aimed at drawing students into close engagement with the subject matter, providing a solid education and fostering a sense of wonder and responsibility for God's amazing world. This text is perfect for middle school-aged students. It includes all the popular characteristics of Novare textbooks: smaller profile, vibrant, original, and relevant graphics, lucid conversational prose, and an approach that connects students with real-world science as stewards of God's creation. And of course, Novare's guiding principles of Mastery, Integration, and Kingdom perspective are woven throughout this text. Mastery learning is felt in the way key concepts, definitions, and skills are repeatedly brought up so that students rehearse and reencounter materials with a view toward more thorough retention of course content. We integrate relevant subjects such as mathematics, history, language skills, measurement, and more to both enhance the reading and demonstrate the connections that exist between all subjects. And Novare's Kingdom Perspective is evident in the attribution of the marvels of creation to God's creative power. Author Kevin Nelstead regularly draws the reader to appreciate the intricacy and excellence of God's works, tying in scripture where appropriate. Earth Science should be about much more than learning about rocks and mountains and the seasons. Think about how huge God's mandate to humans is that we are to steward and exhibit vice regency over creation! The best Christian curriculum will bring students into the wonder of God's astounding creation and foster the mind of a gracious and caring steward. Within the context of the fascinating study of landforms, minerals and planetary phenomena, many other timely and important topics are covered including conservation of natural resources, climate change, pollution, environmental justice, and the current scientific consensus concerning geologic history. |
earth science textbook online: Deep Learning for the Earth Sciences Gustau Camps-Valls, Devis Tuia, Xiao Xiang Zhu, Markus Reichstein, 2021-08-18 DEEP LEARNING FOR THE EARTH SCIENCES Explore this insightful treatment of deep learning in the field of earth sciences, from four leading voices Deep learning is a fundamental technique in modern Artificial Intelligence and is being applied to disciplines across the scientific spectrum; earth science is no exception. Yet, the link between deep learning and Earth sciences has only recently entered academic curricula and thus has not yet proliferated. Deep Learning for the Earth Sciences delivers a unique perspective and treatment of the concepts, skills, and practices necessary to quickly become familiar with the application of deep learning techniques to the Earth sciences. The book prepares readers to be ready to use the technologies and principles described in their own research. The distinguished editors have also included resources that explain and provide new ideas and recommendations for new research especially useful to those involved in advanced research education or those seeking PhD thesis orientations. Readers will also benefit from the inclusion of: An introduction to deep learning for classification purposes, including advances in image segmentation and encoding priors, anomaly detection and target detection, and domain adaptation An exploration of learning representations and unsupervised deep learning, including deep learning image fusion, image retrieval, and matching and co-registration Practical discussions of regression, fitting, parameter retrieval, forecasting and interpolation An examination of physics-aware deep learning models, including emulation of complex codes and model parametrizations Perfect for PhD students and researchers in the fields of geosciences, image processing, remote sensing, electrical engineering and computer science, and machine learning, Deep Learning for the Earth Sciences will also earn a place in the libraries of machine learning and pattern recognition researchers, engineers, and scientists. |
earth science textbook online: Exploring Earth Science Julia Johnson, Stephen Reynolds, 2015-02-06 Exploring Earth Science by Reynolds/Johnson is an innovative textbook intended for an introductory college geology course, such as Earth Science. This ground-breaking, visually spectacular book was designed from cognitive and educational research on how students think, learn, and study. Nearly all information in the book is built around 2,600 photographs and stunning illustrations, rather than being in long blocks of text that are not articulated with figures. These annotated illustrations help students visualize geologic processes and concepts, and are suited to the way most instructors already teach. To alleviate cognitive load and help students focus on one important geologic process or concept at a time, the book consists entirely of two-page spreads organized into 20 chapters. Each two-page spread is a self-contained block of information about a specific topic, emphasizing geologic concepts, processes, features, and approaches. These spreads help students learn and organize geologic knowledge in a new and exciting way. Inquiry is embedded throughout the book, modeling how scientists investigate problems. The title of each two-page spread and topic heading is a question intended to get readers to think about the topic and become interested and motivated to explore the two-page spread for answers. Each chapter is a learning cycle, which begins with a visually engaging two-page spread about a compelling geologic issue. Each chapter ends with an Investigation that challenges students with a problem associated with a virtual place. The world-class media, spectacular presentations, and assessments are all tightly articulated with the textbook. This book is designed to encourage students to observe, interpret, think critically, and engage in authentic inquiry, and is highly acclaimed by reviewers, instructors, and students. |
earth science textbook online: Python Recipes for Earth Sciences Martin H. Trauth, 2024-10-07 Python is used in a wide range of geoscientific applications, such as in processing images for remote sensing, in generating and processing digital elevation models, and in analyzing time series. This book introduces methods of data analysis in the geosciences using Python that include basic statistics for univariate, bivariate, and multivariate data sets, time series analysis, and signal processing; the analysis of spatial and directional data; and image analysis. The text includes numerous examples that demonstrate how Python can be used on data sets from the earth sciences. Codes are available online through GitHub. |
earth science textbook online: Collecting, Processing and Presenting Geoscientific Information Martin H. Trauth, Elisabeth Sillmann, 2018-03-26 This second edition is an intensively revised and updated version of the book MATLAB® and Design Recipes for Earth Sciences. It aims to introduce students to the typical course followed by a data analysis project in earth sciences. A project usually involves searching relevant literature, reviewing and ranking published books and journal articles, extracting relevant information from the literature in the form of text, data, or graphs, searching and processing the relevant original data using MATLAB, and compiling and presenting the results as posters, abstracts, and oral presentations using graphics design software. The text of this book includes numerous examples on the use of internet resources, on the visualization of data with MATLAB, and on preparing scientific presentations. As with the book MATLAB Recipes for Earth Sciences–4rd Edition (2015), which demonstrates the use of statistical and numerical methods on earth science data, this book uses state-of-the art software packages, including MATLAB and the Adobe Creative Suite, to process and present geoscientific information collected during the course of an earth science project. The book's supplementary electronic material (available online through the publisher's website) includes color versions of all figures, recipes with all the MATLAB commands featured in the book, the example data, exported MATLAB graphics, and screenshots of the most important steps involved in processing the graphics. |
earth science textbook online: Climate Change Jason Smerdon, 2009-04-25 Climate Change is geared toward a variety of students and general readers who seek the real science behind global warming. Exquisitely illustrated, the text introduces the basic science underlying both the natural progress of climate change and the effect of human activity on the deteriorating health of our planet. Noted expert and author Edmond A. Mathez synthesizes the work of leading scholars in climatology and related fields, and he concludes with an extensive chapter on energy production, anchoring this volume in economic and technological realities and suggesting ways to reduce greenhouse-gas emissions. Climate Change opens with the climate system fundamentals: the workings of the atmosphere and ocean, their chemical interactions via the carbon cycle, and the scientific framework for understanding climate change. Mathez then brings the climate of the past to bear on our present predicament, highlighting the importance of paleoclimatology in understanding the current climate system. Subsequent chapters explore the changes already occurring around us and their implications for the future. In a special feature, Jason E. Smerdon, associate research scientist at Lamont-Doherty Earth Observatory of Columbia University, provides an innovative appendix for students. |
earth science textbook online: Teaching About Evolution and the Nature of Science Working Group on Teaching Evolution, Board on Science Education, Division of Behavioral and Social Sciences and Education, National Academy of Sciences, 1998-04-20 Today many school students are shielded from one of the most important concepts in modern science: evolution. In engaging and conversational style, Teaching About Evolution and the Nature of Science provides a well-structured framework for understanding and teaching evolution. Written for teachers, parents, and community officials as well as scientists and educators, this book describes how evolution reveals both the great diversity and similarity among the Earth's organisms; it explores how scientists approach the question of evolution; and it illustrates the nature of science as a way of knowing about the natural world. In addition, the book provides answers to frequently asked questions to help readers understand many of the issues and misconceptions about evolution. The book includes sample activities for teaching about evolution and the nature of science. For example, the book includes activities that investigate fossil footprints and population growth that teachers of science can use to introduce principles of evolution. Background information, materials, and step-by-step presentations are provided for each activity. In addition, this volume: -- Presents the evidence for evolution, including how evolution can be observed today. -- Explains the nature of science through a variety of examples. -- Describes how science differs from other human endeavors and why evolution is one of the best avenues for helping students understand this distinction. -- Answers frequently asked questions about evolution. Teaching About Evolution and the Nature of Science builds on the 1996 National Science Education Standards released by the National Research Council--and offers detailed guidance on how to evaluate and choose instructional materials that support the standards. Comprehensive and practical, this book brings one of today's educational challenges into focus in a balanced and reasoned discussion. It will be of special interest to teachers of science, school administrators, and interested members of the community. |
earth science textbook online: Introduction to Python in Earth Science Data Analysis Maurizio Petrelli, 2021-09-16 This textbook introduces the use of Python programming for exploring and modelling data in the field of Earth Sciences. It drives the reader from his very first steps with Python, like setting up the environment and starting writing the first lines of codes, to proficient use in visualizing, analyzing, and modelling data in the field of Earth Science. Each chapter contains explicative examples of code, and each script is commented in detail. The book is minded for very beginners in Python programming, and it can be used in teaching courses at master or PhD levels. Also, Early careers and experienced researchers who would like to start learning Python programming for the solution of geological problems will benefit the reading of the book. |
earth science textbook online: Earth Science for Civil and Environmental Engineers Richard E. Jackson, 2019-01-24 Introduces the fundamental principles of applied Earth science needed for engineering practice, with case studies, exercises, and online solutions. |
earth science textbook online: The Good Earth David McConnell, David Nathan Steer, 2014-02-16 The authors emphasize three scientific themes: scientific literacy, Earth science and the human experience and the science of global change. They have included numerous examples of human interaction with the Earth that can serve as entry points for students to appreciate the nature of science. |
earth science textbook online: Earth Materials Cornelis Klein, Anthony R. Philpotts, 2012-08-27 The fundamental concepts of mineralogy and petrology are explained in this highly illustrated, full-color textbook to create a concise overview for students studying Earth materials. The relationship between minerals and rocks and how they relate to the broader Earth, materials and environmental sciences is interwoven throughout. Beautiful photos of specimens and Crystal-Maker's 3-D illustrations allow students to easily visualize minerals, rocks and crystal structures. Review questions at the end of chapters allow students to check their understanding. The importance of Earth materials to human cultural development and the hazards they pose to humans are discussed in later chapters. This ambitious, wide-ranging book is written by two world-renowned textbook authors each with over 40 years of teaching experience, who bring that experience to clearly convey the important topics. |
earth science textbook online: Earth Science Thomas McGuire, 2004-06-01 An introduction to the study of earth science. Suitable for grades 8-12, this book helps students understand the fundamental concepts of earth science and become familiar with the Earth Science Reference Tables. |
earth science textbook online: The Elements of Geology William Harmon Norton, 2020-09-28 |
earth science textbook online: Learning Landscape Ecology Sarah E. Gergel, Monica G. Turner, 2006-04-18 Filled with numerous exercises this practical guide provides a real hands-on approach to learning the essential concepts and techniques of landscape ecology. The knowledge gained enables students to usefully address landscape- level ecological and management issues. A variety of approaches are presented, including: group discussion, thought problems, written exercises, and modelling. Each exercise is categorised as to whether it is for individual, small group, or whole class study. |
earth science textbook online: Earth Science Success Catherine Oates-Bockenstedt, Michael Oates, 2008 Make ongoing, classroom-based assessment second nature to your students and you. Everyday Assessment in the Science Classroom is a thought-provoking collection of 10 essays on the theories behind the latest assessment techniques. The authors offer in-depth how to suggestions on conducting assessments as a matter of routine, especially in light of high-stakes standards-based exams, using assessment to improve instruction, and involving students in the assessment process. The second in NSTA's Science Educator's Essay Collection, Everyday Assessment is designed to build confidence and enhance every teacher's ability to embed assessment into daily classwork. The book's insights will help make assessment a dynamic classroom process of fine-tuning how and what you teach... drawing students into discussions about learning, establishing criteria, doing self-assessment, and setting goals for what they will learn. |
earth science textbook online: Field Trip to Pliocene in the Ventura Basin Robert S. Yeats, 1967 |
earth science textbook online: Geostatistics with Applications in Earth Sciences D.D. Sarma, 2010-09-30 Geostatistics is expanding very fast: concept- and technique-wise. Keeping in view the importance of the subject, it was thought appropriate to bring out the second edition of this book. In this process, Chapter I has been expanded In Chapter 2, incorporating more details on sampling and sampling designs. a section on simulation has been introduced with emphasis on Monte-Carlo simulation with worked out examples. In Chapter 5, a procedure to compute variogram in the case of irregular grid has been outlined. Minor modifications have been made in all other chapters. A new chapter on Introduction to Advanced Geostatistics has been introduced with discussions on universal kriging, disjunctive kriging, conditional simulation and median polish kriging. Review Questions are given at the end of each chapter to facilitate a better understanding of the subject by the student/practitioner. The software codes are put in a CD for convenience of the students/practitoner of geostatistics. A few additions have been made in the bibliography making it more exhaustive. This contains references to the concepts and methods presented, in-depth treatment of related topics and possible extensions. My grateful thanks are due to Dr. B.S. Saini, Principal, Guru Nanak Engg. College, Hyderabad for very helpful support. I hope that this edition will be a welcome one. |
earth science textbook online: Layers of the Earth Krista West, 2009 Explores how scientists study the inner workings of the earth using such tools as global positioning, seismology, and computer modeling. |
earth science textbook online: EarthComm Mark Carpenter, Matthew Hoover, Edward C Robeck, Michael J. Smith, John Brelsford Southard, 2018 |
earth science textbook online: Mathematics for Earth Science and Geography Cyril Fleurant, Sandrine Bodin-Fleurant, 2018-09-19 This undergraduate textbook presents a unique comprehensive overview on Mathematics in Earth Sciences and Geography. It deals with fundamental theoretical and applied mathematics, needed by bachelor students in a wide range of subjects. The book is illustrated with many examples and over a hundred practical exercises, with solutions included in the book. In addition, this textbook highlights numerical resources by using two free software packages (R and Xcas) and introducing their use. |
earth science textbook online: Foundations of Earth Science Frederick K. Lutgens, Edward J. Tarbuck, Dennis G. Tasa, 2012-05-03 This brief, paperback version of the best-selling Earth Science by Lutgens and Tarbuck is designed for introductory courses in Earth science. The text's highly visual, non-technical survey emphasizes broad, up-to-date coverage of basic topics and principles in geology, oceanography, meteorology, and astronomy. A flexible design lends itself to the diversity of Earth science courses in both content and approach. As in previous editions, the main focus is to foster student understanding of basic Earth science principles. Used by over 1.5 million science students, the Mastering platform is the most effective and widely used online tutorial, homework, and assessment system for the sciences. This is the product access code card for MasteringX and does not include the actual bound book. Package contains: MasteringGeology standalone access card |
earth science textbook online: The Solid Earth C. M. R. Fowler, 2005 A fully up-dated edition of this acclaimed undergraduate geophysics textbook. |
earth science textbook online: Glencoe iScience: Earth iScience, Student Edition McGraw Hill, 2004-01-16 Earth Science provides students with accurate and comprehensive coverage of Earth and space science. The strong content coverage integrates a wide range of hands-on experiences, critical thinking opportunities, and real-world applications. This is part of a three-book series along with Life Science and Introduction to Physical Science. |
earth science textbook online: Earth Science & Environment Graham R. Thompson, 1999 |
earth science textbook online: Laboratory Manual for Introductory Geology Bradley Deline, Randa Harris, Karen Tefend, 2016-01-05 Developed by three experts to coincide with geology lab kits, this laboratory manual provides a clear and cohesive introduction to the field of geology. Introductory Geology is designed to ease new students into the often complex topics of physical geology and the study of our planet and its makeup. This text introduces readers to the various uses of the scientific method in geological terms. Readers will encounter a comprehensive yet straightforward style and flow as they journey through this text. They will understand the various spheres of geology and begin to master geological outcomes which derive from a growing knowledge of the tools and subjects which this text covers in great detail. |
earth science textbook online: Introduction to Climate Science Andreas Schmittner, 2024 |
earth science textbook online: Physics - A Concept-Based Approach, Years 1-3 Gary Horner, 2019-09-16 Drive achievement in the MYP and strengthen scientific confidence. Equipping learners with the confident scientific understanding central to progression through the MYP Sciences, this text is fully matched to the Next Chapter curriculum. The inquiry-based structure immerses learners in a concept-based approach, strengthening performance. Develop comprehensive scientific knowledge underpinned by rich conceptual awareness, equipping learners with the confidence to handle new ideas Fully integrate a concept-based approach with an inquiry-based structure that drives independent thinking Build flexibility interwoven global contexts enable big picture understanding and ensure students can apply learning to new areas Fully mapped to the Next Chapter curriculum and supports the Common Core Strengthen potential in the MYP eAssessment and prepare learners for confident progression into MYP Years 4 and 5 |
earth science textbook online: Next Generation Earth Systems Science at the National Science Foundation National Academies of Sciences Engineering and Medicine, Policy and Global Affairs, Division on Engineering and Physical Sciences, Division on Earth and Life Studies, Division of Behavioral and Social Sciences and Education, Committee on Advancing a Systems Approach to Studying the Earth a Strategy for the National Science Foundation, 2022-06-22 The National Science Foundation (NSF) has played a key role over the past several decades in advancing understanding of Earth's systems by funding research on atmospheric, ocean, hydrologic, geologic, polar, ecosystem, social, and engineering-related processes. Today, however, those systems are being driven like never before by human technologies and activities. Our understanding has struggled to keep pace with the rapidity and magnitude of human-driven changes, their impacts on human and ecosystem sustainability and resilience, and the effectiveness of different pathways to address those challenges. Given the urgency of understanding human-driven changes, NSF will need to sustain and expand its efforts to achieve greater impact. The time is ripe to create a next-generation Earth systems science initiative that emphasizes research on complex interconnections and feedbacks between natural and social processes. This will require NSF to place an increased emphasis on research inspired by real-world problems while maintaining their strong legacy of curiosity driven research across many disciplines ? as well as enhance the participation of social, engineering, and data scientists, and strengthen efforts to include diverse perspectives in research. |
earth science textbook online: Earth Science Daryl Vriesenga, Instructional Fair (Firm), 1996-03 This collection of drawings illustrates physical and earth science concepts. Includes topics such as seasons, planets, temperature, weather, and volcanoes. |
earth science textbook online: Exploring Creation with General Science Jay L. Wile, 2000-08-01 |
earth science textbook online: Glencoe Earth Science: GEU, Student Edition McGraw-Hill Education, 2016-06-09 2005 State Textbook Adoption - Rowan/Salisbury. |
earth science textbook online: Energy and Human Ambitions on a Finite Planet Thomas Murphy, Jr., 2021-03 Textbook for general-education college course on the physics of energy and its role in the broader context of society. Topics include exponential growth, economic growth, population, the role of space exploration, energy units, thermal energy, fossil fuels, climate change, hydroelectricity, wind power, solar power, biological energy, nuclear energy, comparison of alternative energy options, the role of human psychology, prospects for a plan, and adaptation strategies. Appendices include refreshers on math and chemistry, selected answers from end-of-chapter problems, and worthwhile tangents. Contains 195 graphics, 70 tables, a glossary, bibliography, and index. |
earth science textbook online: Introduction to Earth Science (First Edition) Austin Boyd, 2016-12-31 |
earth science textbook online: Concepts of Biology Samantha Fowler, Rebecca Roush, James Wise, 2023-05-12 Black & white print. Concepts of Biology is designed for the typical introductory biology course for nonmajors, covering standard scope and sequence requirements. The text includes interesting applications and conveys the major themes of biology, with content that is meaningful and easy to understand. The book is designed to demonstrate biology concepts and to promote scientific literacy. |
earth science textbook online: Online Databases and Other Internet Resources for Earth Science Pillarisetty Venkataramana, 2007-10-31 Though an enormous amount of information relating to earth sciences are available on the Internet, for a serious researcher, teacher, librarian or a student who has deadlines to meet, searching the Internet for specific scientific information can at times be frustrating. The main purpose of Online Databases and Other Internet Resources for Earth Science is to group these resources together and to provide the URLs and hyperlinks so a researcher, teacher or student can access them with the minimum effort, time and cost. The book also introduces the reader to a few basic concepts that propel the Internet and the world wide web so that he or she can make informed searches apart from assessing the quality and reliability of the data available on the internet. A brief introduction is provided on the current status of the draft treaty by the World Intellectual Property Organization (WIPO) and the EU directive on copyright restrictions for scientific databases and what a researcher is permitted to do with the data obtained from the Internet, especially those from a commercial data provider. - Earth science resources on the Internet are grouped into various categories: such as journals, databases, multimedia, directories, teaching aids and mailing lists - Online earth science publications and a list of open access publications related to earth sciences - The databases are further grouped into bibliographic data, specimen collection, chemical analysis, geophysical data, etc. |
earth science textbook online: Earth Science Edward J. Tarbuck, Frederick K. Lutgens, 2007-02-28 |
earth science textbook online: Earth Science Christina Reed, 2010-06-23 Contains a history of earth sciences, providing definitions and explanations of related topics, plus brief biographies of scientists of the twentieth century. |
earth science textbook online: Earth Science and the Environment Graham R. Thompson, Jonathan Turk, 2007 |
earth science textbook online: Earth Science , |
Get started with Google Earth in your web browser
To learn more about Google Earth’s existing features, use this article. Search in Google Earth. On your desktop web browser, open Google Earth. At the top left, click the search bar. Enter what …
Installer et désinstaller Google Earth Pro
Ouvrez le fichier "Install Google Earth Pro.pkg", puis procédez à l'installation. Pour ouvrir Google Earth Pro, ouvrez votre dossier "Applications" et double-cliquez sur Google Earth Pro. …
Ajuda do Google Earth
Central de Ajuda oficial do Google Earth, onde você pode encontrar dicas e tutoriais sobre como usar o produto e outras respostas a perguntas frequentes.
Versions of Google Earth (desktop, web, mobile) - Google Earth …
To choose whether you want Earth to open to the “Home screen” or “Explore Earth”: from the Earth view screen, open the menu, select “Settings” and scroll down to the “Display settings” …
Google Earth Help
Official Google Earth Help Center where you can find tips and tutorials on using Google Earth and other answers to frequently asked questions.
Discover places and change your view - Computer - Google Earth …
Sometimes, places take time to show in Google Earth. To experience Earth images on your device more quickly, you may need to change your image quality settings. On your computer, …
Google Earth - Pomoc
Oficjalne centrum pomocy Google Earth, gdzie nauczysz się jak eksplorować świat w 3D i oglądać różne rodzaje map. Dowiedz się więcej o trójwymiarowych mapach i budynkach. …
Google Earth Pro installieren und deinstallieren
Google Earth Pro wird von den neuesten Versionen der Linux-Distributionen Ubuntu und Fedora unterstützt. Unter Umständen lässt sich die Anwendung auch mit anderen beliebten …
Google 어스 프로 설치 및 제거 - Google 어스 고객센터
' Install Google Earth Pro.pkg ' 파일을 열고 설치 과정을 따릅니다. Google 어스 프로를 열려면 Applications(애플리케이션) 폴더를 연 다음, Google 어스 프로를 더블클릭합니다. 참고: 설치 …
Instalar y desinstalar Google Earth Pro
Descarga Google Earth Pro. Abre "GoogleEarthProMac-Intel.dmg ". Abre el archivo "Install Google Earth Pro.pkg" y sigue los pasos del proceso de instalación. Para abrir Google Earth …
Get started with Google Earth in your web browser
To learn more about Google Earth’s existing features, use this article. Search in Google Earth. On your desktop web browser, open Google …
Installer et désinstaller Google Earth Pro
Ouvrez le fichier "Install Google Earth Pro.pkg", puis procédez à l'installation. Pour ouvrir Google Earth Pro, ouvrez votre dossier "Applications" et …
Ajuda do Google Earth
Central de Ajuda oficial do Google Earth, onde você pode encontrar dicas e tutoriais sobre como usar o produto e outras respostas a perguntas …
Versions of Google Earth (desktop, web, mobile) - Goog…
To choose whether you want Earth to open to the “Home screen” or “Explore Earth”: from the Earth view screen, open the menu, select “Settings” and …
Google Earth Help
Official Google Earth Help Center where you can find tips and tutorials on using Google Earth and other answers to …