While he was working on his Atomic Energy badge for the Boy Scouts, David’s obsessive attention turned to nuclear energy. Throwing caution to the wind, he plunged into a new project: building a model nuclear reactor in his backyard garden shed.Posing as a physics professor, David solicited information on reactor design from the U.S. government and from industry experts. Following blueprints he found in an outdated physics textbook, David cobbled together a crude device that threw off toxic levels of radiation. His wholly unsupervised project finally sparked an environmental emergency that put his town’s forty thousand suburbanites at risk. The EPA ended up burying his lab at a radioactive dumpsite in Utah. This offbeat account of ambition and, ultimately, hubris has the narrative energy of a first-rate thriller.

    It invites both introductory and advanced students to appreciate the roots and limits of American exceptionalism, and to recognize the profound importance of current debates over the government's role in our everyday lives.

    Among them were Esther Okwir in rural Uganda, where the infant mortality rate is among the highest in the world; Jessica Saldana, a high school student in a violence-scarred Chicago neighborhood; Shyamkali, the mother of four girls in a low-caste village in India; and Maria Estella, in Guatemala's western highlands, where most people are riddled with parasites and moms can rarely afford the fresh vegetables they farm.Greatness? It was an audacious thought, given their circumstances. But they had new cause to be hopeful: they were participating in an unprecedented international initiative designed to transform their lives, the lives of their children, and ultimately the world. The 1,000 Days movement, a response to recent, devastating food crises and new research on the economic and social costs of childhood hunger and stunting, is focused on providing proper nutrition during the first 1,000 days of children's lives, beginning with their mother's pregnancy. Proper nutrition during these days can profoundly influence an individual's ability to grow, learn, and work-and determine a society's long-term health and prosperity.In this inspiring, sometimes heartbreaking book, Roger Thurow takes us into the lives of families on the forefront of the movement to illuminate the science, economics, and politics of malnutrition, charting the exciting progress of this global effort and the formidable challenges it still faces: economic injustice, disease, lack of education and sanitation, misogyny, and corruption.

    ANATOMY AND PHYSIOLOGY FOR SPEECH, LANGUAGE, AND HEARING is a core course for all Speech Pathology and Audiology students. In 2004, 239 colleges and universities offered graduate programs in speech-language pathology that are accredited by the Council on Academic Accreditation in Audiology and Speech-Language Pathology. Total undergraduate enrollment: 16,397. (Source: CAPCS, June 2006.) Total graduate enrollment: 7,389. (Source: CAPCS, June 2006.)

    Problems are designed to progressively enhance MATLAB-use proficiency, so students need not be familiar with MATLAB at the start of your course. Program scripts that are answers to exercises in the text are available at no charge in electronic form (see Teaching Resources below). *Supplement and Review Mini-Chapters after each of the text's three parts contain an extensive review list of terms, test-like problem sets with answers, and detailed suggestions on supplemental reading to reinforce students' learning and help them prepare for exams. *Read-Only Chapters, strategically placed to provide a change of pace during the course, provide informative, yet enjoyable reading for students. *Measurement Details and Results samples offer students a realistic perspective on the seldom-perfect nature of device characteristics, contrary to the way they are often represented in introductory texts. Content Highlig

    He brings this vibrant city's long and noble history alive through the ever-shifting fortunes, fates, and intrigues of half-a-dozen families, from the age of Julius Caesar to the 20th century. Generation after generation, these families embody the passion, struggle, wealth, and verve of the greatest city in the world.

    Building on their experience as professional systems analysts and award-winning teachers, authors Dennis, Wixom, and Roth capture the experience of developing and analyzing systems in a way that students can understand and apply.With Systems Analysis and Design, 4th edition , students will leave the course with experience that is a rich foundation for further work as a systems analyst.

    Friendship fumble!  Ant (short for Samantha) loves playing sporty games with her friends at lunchtime.  But when one of the boys decides she’s too slow to play, Ant feels completely left out.  Can she come up with a plan to turn things around?  Or is Ant doomed to spend a lifetime of lunchtimes alone on the playground?   Over 600,000 GO GIRL! copies in print in Australia!

    George's parents, who have always been wary of technology, warn him about their new neighbors: Eric is a scientist and his daughter, Annie, seems to be following in his footsteps. But when George befriends them and Cosmos, their super-computer, he finds himself on a wildly fun adventure, while learning about physics, time, and the universe. With Cosmos's help, he can travel to other planets and a black hole. But what would happen if the wrong people got their hands on Cosmos? George, Annie, and Eric aren't about to find out, and what ensues is a funny adventure that clearly explains the mysteries of science. Garry Parsons' energetic illustrations add humor and interest, and his scientific drawings add clarity; there are also eight 4-page full-color inserts of scientific photos.

    In this title, the treatment is made easy-to-follow by giving step-by-step derivations, explanations and by avoiding advanced mathematics unfamiliar to students. It covers: math and physics thorough review sections; and worked examples, followed by a practice exercise.

    

    It strikes a balance between theory and application by incorporating real-world examples; helping students visualize the three-dimensional atomic and molecular structures that are the basis of chemical activity; and developing problem-solving and critical thinking skills. Although the fifth edition incorporates many new features, such as macro to micro artwork, six new animations correlated to the text, and the addition of new hand-sketched worked examples, General Chemistry is still 200 to 300 pages shorter and much less expensive than other two-semester textbooks. Dr. Chang's concise-but-thorough approach will appeal to efficiency-minded instructors and value-conscious students.

    Objects in harmonic motion have the ability to transfer some of their energy over large distances. Light Nature: This chapter covers the nature of light, polarization, and color.

    This edition meets the requirements of the new syllabus for the Singapore-Cambridge GCE 'O' Level Examination. It also implements the Ministry of Education's initiatives, namely Thinking Skills, Information Technology and National Education. Most Significant Features of this Edition: * A full-colour design enhances textual concepts and makes the book easy to use  * Hundreds of photographs and diagrams convey information clearly and accurately  * Learning Objectives at the start of each chapter highlight the key points covered in the chapter  * A lively introduction stimulates interest and makes the student think about the work to be covered in the chapter * Investigation centres on experiments related to the topics in the text because of their importance in explaining the concepts  * Assignment focuses on application of relevant concepts and is structured to develop thinking, investigative and research skills as well as encourage the use of internet resources and computer software to obtain information, gather and present data, and manipulate graphic images  * The Thinking Room makes use of a graphic organizer to help students visualize and manage thinking processes  * Test Yourself helps students to assess their progress while Analysis and Comprehension focus on testing analytical and comprehension skills  * Key Ideas summarize main ideas in the text while Summary and Concept Map at the end of the chapter are ideal tools for revision  * Exercise provides a selection of examination-type questions at the end of each chapter

    These include applications drawn from important new areas of technology such as optical fibers, radome design, satellite communication, and microstrip lines. There is also added coverage of several new topics, including Hall effect, radar equation and scattering cross section, transients in transmission lines, waveguides and circular cavity resonators, wave propagation in the ionosphere, and helical antennas. New exercises, new problems, and many worked-out examples make this complex material more accessible to students.