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Modeling Ships and Space Craft: The Science and Art of Mastering the Oceans and Sky begins with the theories of Aristotle and Archimedes, moving on to examine the work of Froude and Taylor, the early aviators and the Wright Brothers, Goddard and the other rocket men, and the computational fluid dynamic models of our time. It examines the ways each used fluid dynamic principles in the design of their vessels. In the process, this book covers the history of hydrodynamic (aero and fluid) theory and its progression – with some very accessible science examples – including seminal theories. Hydrodynamic principles in action are also explored with examples from nature and the works of man. This is a book for anyone interested in the history of technology – specifically the methods and science behind the use of scale models and hydrodynamic principles in the marine and aeronautical designs of today.
War has at some point touched every nation. Beginning with ancient history and following through to the present, this book addresses the question of why war exists, and explains the shapes in which it occurs. It will lead young readers on a journey through time by tracing weapons from the earliest stones and clubs to modern technological military warfare. Along with the evolution of weaponry through the ages, it also goes into the development of protective gear, transportation, communication, and military strategies.
Ecology isn't just for academics; nonscientists are exposed to it every day. The squirrels in the backyard, the trees and grasses in the neighborhood, and the green energies and fossil fuels powering houses and cars are all part of ecology. Aligning with the Next Generation Science Standards by addressing the interactions, dynamics, and energy in ecosystems, this book educates readers on a variety of ecological issues, including the problems with detergents, the big deal about green plants, and why some animals don't need energy from sunlight for photosynthesis. Through relatable examples enhanced by hands-on activities, interesting sidebars, and vivid photographs, students will learn the scientific principles, implications, and breakthroughs of ecology.
Thanks to the popular misconception that girls are not good at math, careers in mathematics for women have historically been limited. Those who did work in the field were considered unfeminine and unappealing. All that is changing with concerted efforts to emphasize math education for girls and to expose girls to potential careers in mathematics. This resource suggests a variety of careers that rely on the study of mathematics and explains how to pursue them. Readers will also be advised about how to land their first job and how to advance up the career ladder.
Modern science has made remarkable advances in genetics. This volume covers the foundations of genes and heredity to give readers a solid understanding of what modern genetics has been built on, before examining the ways in which genetic testing is used to assess genetic risk. Also featured are the many ways researchers and medical professionals are using gene therapy to improve lives, as well as bioethical considerations and social ramifications inherent in going even further with genetics.
Introduction to Business covers the scope and sequence of most introductory business courses. The book provides detailed explanations in the context of core themes such as customer satisfaction, ethics, entrepreneurship, global business, and managing change. Introduction to Business includes hundreds of current business examples from a range of industries and geographic locations, which feature a variety of individuals. The outcome is a balanced approach to the theory and application of business concepts, with attention to the knowledge and skills necessary for student success in this course and beyond. This is an adaptation of Introduction to Business by OpenStax. You can access the textbook as pdf for free at openstax.org. Minor editorial changes were made to ensure a better ebook reading experience. Textbook content produced by OpenStax is licensed under a Creative Commons Attribution 4.0 International License.
The civilizations of ancient India had their own different governments. In the Indus Valley Civilization, priest kings were at the head of government. The Maurya Empire boasted a stable, centralized government that allowed the flourishing of trade and culture. That government had weakened by the time of the Gupta Empire, opening the gates to foreign invaders and civil wars. This informative volume charts the changes in leadership in ancient India and ends with a comparison to India’s government today. With engaging text, rich and colorful illustrations, and an enhanced e-book option, this title is a valuable resource for student reports.
Born during a short-lived marriage between the Romantic poet Lord Byron and an educated mathematician, Lovelace felt the pull of both the creative and scientific worlds. As a lonely and sickly young girl, Lovelace spent her hours building a flying machine and other inventions. While her mother pushed the study of mathematics on her, Lovelace often applied poetic and intuitive thinking to scientific concepts. It was during her work with mathematician Charles Babbage that she pushed the boundaries of technology. Lovelace’s detailed notes on Babbage’s Analytical Machine include a calculation method that has earned her recognition as the first computer programmer.
Principles of Management is designed to meet the scope and sequence requirements of the introductory course on management. This is a traditional approach to management using the leading, planning, organizing, and controlling approach. Management is a broad business discipline, and the Principles of Management course covers many management areas such as human resource management and strategic management, as well as behavioral areas such as motivation. No one individual can be an expert in all areas of management, so an additional benefit of this text is that specialists in a variety of areas have authored individual chapters. This is an adaptation of Principles of Management by OpenStax. You can access the textbook as pdf for free at openstax.org. Minor editorial changes were made to ensure a better ebook reading experience. Textbook content produced by OpenStax is licensed under a Creative Commons Attribution 4.0 International License.
For consumers of all income levels, an extensive guide to participating in the local food movement in the Chesapeake region. There was a time when most food was local. Exotic foods like olives, spices, and chocolate shipped in from other parts of the world were considered luxuries. Now, most food that Americans eat is shipped from elsewhere, and many consider eating local to be a luxury. Renee Brooks Catacalos is here to remind us that eating local is easier?and more rewarding?than we may think. There is an abundance of food all around us, found all over the Chesapeake region. In The Chesapeake Table, Catacalos examines the powerful effect of eating local in Maryland, Virginia, and Washingto...