Known for its carefully developed, thoroughly integrated, step-by-step approach to problem solving, General Chemistry helps students master quantitative skills and build a lasting conceptual understanding of key chemical concepts. The Ninth Edition retains this hallmark approach and builds upon the conceptual focus through key new features and revisions.

    A concise look at the impact of the advent of the telescope on the way humans view the universe and their place in it focuses on the visionaries, beginning with Galileo, who created and perfected it.

    But far more fundamentally, we live in a universe made of quanta. Many things are not made of atoms: light, radio waves, electric current, magnetic fields, Earth's gravitational field, not to mention exotica such a neutron stars, black holes, dark energy, and dark matter. But everything, including atoms, is made of highly unified or "coherent" bundles of energy called "quanta" that (like everything else) obey certain rules. In the case of the quantum, these rules are called "quantum physics." This is a book about quanta and their unexpected, some would say peculiar, behavior--tales, if you will, of the quantum.The quantum has developed the reputation of being capricious, bewildering, even impossible to understand. The peculiar habits of quanta are certainly not what we would have expected to find at the foundation of physical reality, but these habits are not necessarily bewildering and not at all impossible or paradoxical. This book explains those habits--the quantum rules--in everyday language, without mathematics or unnecessary technicalities. While most popular books about quantum physics follow the topic's scientific history from 1900 to today, this book follows the phenomena: wave-particle duality, fundamental randomness, quantum states, superpositions (being in two places at once), entanglement, non-locality, Schrodinger's cat, and quantum jumps, and presents the history and the scientists only to the extent that they illuminate the phenomena.

    These kids often have violent outbursts, steal, engage in outlandish lying, play with feces, and hoard food. They are broken children who too often break even the most loving of caregivers. Many parents of these children feel utterly isolated as family, friends, and professionals minimize their struggles. Reactive Attachment Disorder (RAD) - The Essential Guide for Parents is written by a parent who is in the trenches with you. Keri has lived the journey of raising a son with RAD and has navigated the mental health system for over a decade. This is the resource you’ve been waiting for – you won’t find platitudes or false hopes. What you will find is essential information, practical suggestions, and resource recommendations to provide a way forward. If you desperately need help navigating the difficult RAD journey with your child, this book is for you.

    Purchase includes a free trial membership in the publisher's book club where you can select from more than a million books without charge. Chapters: Woman in the Dunes, Kangaroo Notebook, the Ruined Map, the Face of Another, Inter Ice Age 4. Source: Wikipedia.

    Requiring only basic algebra and trigonometry, the new edition is notable for its readability, learning features and numerous full-color photos and illustrations. A systems approach is used to cover state-of-the-art communications technologies, to best reflect current industry practice. This edition contains greatly expanded and updated material on the Internet, cell phones, and wireless technologies. Practical skills like testing and troubleshooting are integrated throughout. A brand-new Laboratory & Activities Manual provides both hands-on experiments and a variety of other activities, reflecting the variety of skills now needed by technicians. A new Online Learning Center web site is available, with a wealth of learning resources for students. An Instructor Productivity Center CD-ROM features solutions to all problems, PowerPoint lessons, and ExamView test banks for each chapter.

    With a foreword by ESA astronaut Tim Peake.Started at the Royal Institution (RI) in 1825 by Michael Faraday, the Christmas Lectures have been broadcast on television since the 1960s and have formed part of the British Christmas tradition for generations. First devised to attract young people to the magic of science through spectacular demonstrations, they are now watched by millions of people around the world every year.Drawing on the incredible archive at the RI, which is packed full of handwritten notebooks, photographs and transcripts, this book will focus on thirteen of the most captivating Lectures given at the RI on space and time, taking a look at what we thought we knew then and what has been discovered since.

    These books have been prepared strictly according to the latest syllabus. The salient features of PRACHI SCIENCE are: Informal interactive-style content divided into four sections, two each for Term-I and Term-II. Text supported with a large number of colorful pictures, diagrams and illustrations for better understanding of scientific concepts. Each topic ends with "So now you know"—a pointwise summary of the topics discussed in each section. A set of "Very Short—ONE WORD" answer type questions at the end of each section to understand the concept better. Book includes a number of Activities (as recommended in the syllabus) to encourage the students to learn through real life experiences. Each chapter ends with a wide variety of questions of different types with an objective to test the comprehension of the learners. In addition to these questions, a section on Value Based Questions (VBQ) and questions on Problem Solving Assessment (PSA) is also added. A PRACTICE PAPER for chapter-based assessment with large number of suggested topics for Group Discussion, Group Activities, Seminars etc. at the end of each chapter. Term-wise Model Test Papers for a continuous assessment of the students.

    They tell us about Kaem Seba, a sickly and financially destitute young man who uses his extraordinary math talents to work out a way to stop time within limited volumes of space-time. He and Arya Vaii, a business student, set out to develop the phenomenon. It quickly becomes obvious that, beyond the fact that time stops inside the stasis field, the volume of space-time in stasis might be useful for some of its other phenomenal properties. Since it essentially can’t be altered (time’s stopped inside) it’s stronger than any known substance and, unlike matter, does not melt. This makes it the perfect material for building rocket engines. They set out to sell such engines in order to provide their budding business enough profit to let them develop other useful products. Unfortunately, the owner of the lab that tested the properties of their samples also recognizes their potential. His desire to share in their profits unhinges his shaky grasp on reality. When he can’t talk them into letting him join their enterprise, he demands a share at gunpoint.

    In this book, he expands the points he has made, and claims that this debate is not so much about religion versus science, as about the nature of science itself. With infectious enthusiasm, he reveals the mechanics of evolutionary theory, explains how it is rooted in the testable and verifiable scientific method, and why it is therefore a sound explanation of our beginning. He argues passionately that to continue to assert otherwise, to continue to insist that creationism has a place in the science classroom is harmful not only to our children, but to the future of the greater world as well.

    Have you ever wondered why ice floats and water is such a freaky liquid? Or why chillies and mustard are both hot but in different ways? Or why microwaves don't cook from the inside out? In this fascinating scientific tour of household objects, The One Show presenter and all-round Science Bloke Marty Jopson has the answer to all of these, and many more, baffling questions about the chemistry and physics of the everyday stuff we use every day.

    From the Space Shuttle training toilet to a crash test of NASA’s new space capsule, Mary Roach takes us on the surreally entertaining trip into the science of life in space and space on Earth.

    The goal of this book is to bring together quantum mechanics, the quantum theory of solids, semiconductor material physics, and semiconductor device physics in a clear and understandable way.