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What do I need to know about science to teach children in primary school? How can I make my science teaching successful? How do children learn to investigate scientifically? What are the dos and don’ts of science teaching? Written to support teachers who need to boost their science knowledge, this book covers science knowledge in sufficient breadth and depth to enable you to teach science effectively up to the end of Key Stage 2, as well as the core teaching and learning issues involved in the investigative process. Whether you are a student or a fully qualified teacher, the book is designed to help you find what you need quickly. The introduction provides a guide to how to use the book, including a table which cross references the subject knowledge against the National Curriculum, the QCA Scheme of Work and Primary Science Topics. This enables you to use the book in different ways, depending on your individual requirements. To ensure that teachers will be able to teach and respond to questions appropriately, the authors take science knowledge beyond what is required for Key Stage 2. This is important, as it helps to avoid over-simplifying concepts which can then cause misconceptions at Key Stage 3 and beyond. It also helps to broaden and develop the primary teacher’s own knowledge. Science for Primary School Teachers is a core text for teachers in training, and in professional development into the induction year and beyond.
Physicist Stephen M. Barr’s lucid Student’s Guide to Natural Science gives students an understanding, in broad outline, of the nature, history, and great ideas of natural science from ancient times to the present, with a primary focus on physics. Barr discusses the contributions of the ancient Greeks, the medieval roots of the scientific revolution of the seventeenth century, the role religion played in fostering the idea of a lawful natural order, and the major theoretical breakthroughs of modern physics. Throughout this thoughtful guide, Barr draws his readers’ attention to the larger themes and trends of scientific history, including the increasing unification of our view of the physical world, in which the laws of nature appear increasingly to form a single harmonious mathematical edifice.
Earn College Credit with REA's Test Prep for CLEP® Natural Sciences There are many different ways to prepare for the CLEP® Natural Sciences exam. What's best for you depends on how much time you have to study and how comfortable you are with the subject matter. Our test prep for CLEP® Natural Sciences and the free online tools that come with it, will allow you to create a personalized CLEP® study plan that can be customized to fit you: your schedule, your learning style, and your current level of knowledge. Here's how it works: Diagnostic exam at the REA Study Center focuses your study Our online diagnostic exam pinpoints your strengths and shows you exactly where you need to focus your study. Armed with this information, you can personalize your prep and review where you need it the most. Most complete subject review for CLEP® Natural Sciences Written by a science teacher, our CLEP® Natural Sciences test prep features an in-depth review of Biological Science and Physical Science. It covers all the topics found on the official CLEP® exam that you need to know: origin and evolution of life; cell organization; structure, function, and development in organisms; population biology; atomic and nuclear structure and properties; heat, thermodynamics, and states of matter; electricity and magnetism; the universe, and more. The review also includes a glossary of must-know terms. Two full-length practice exams The online REA Study Center gives you two full-length practice tests and the most powerful scoring analysis and diagnostic tools available today. Instant score reports help you zero in on the CLEP® Natural Sciences topics that give you trouble now and show you how to arrive at the correct answer-so you'll be prepared on test day. Our CLEP® test preps are perfect for adults returning to college (or attending for the first time), military service members, high-school graduates looking to earn college credit, or home-schooled students with knowledge that can translate into college credit. REA is the acknowledged leader in CLEP® preparation, with the most extensive library of CLEP® titles available. Our test preps for CLEP® exams help you earn valuable college credit, save on tuition, and get a head start on your college degree. REA's CLEP® Natural Sciences test prep gives you everything you need to pass the exam and get the college credit you deserve!
Science, engineering, and technology permeate nearly every facet of modern life and hold the key to solving many of humanity's most pressing current and future challenges. The United States' position in the global economy is declining, in part because U.S. workers lack fundamental knowledge in these fields. To address the critical issues of U.S. competitiveness and to better prepare the workforce, A Framework for K-12 Science Education proposes a new approach to K-12 science education that will capture students' interest and provide them with the necessary foundational knowledge in the field. A Framework for K-12 Science Education outlines a broad set of expectations for students in science and engineering in grades K-12. These expectations will inform the development of new standards for K-12 science education and, subsequently, revisions to curriculum, instruction, assessment, and professional development for educators. This book identifies three dimensions that convey the core ideas and practices around which science and engineering education in these grades should be built. These three dimensions are: crosscutting concepts that unify the study of science through their common application across science and engineering; scientific and engineering practices; and disciplinary core ideas in the physical sciences, life sciences, and earth and space sciences and for engineering, technology, and the applications of science. The overarching goal is for all high school graduates to have sufficient knowledge of science and engineering to engage in public discussions on science-related issues, be careful consumers of scientific and technical information, and enter the careers of their choice. A Framework for K-12 Science Education is the first step in a process that can inform state-level decisions and achieve a research-grounded basis for improving science instruction and learning across the country. The book will guide standards developers, teachers, curriculum designers, assessment developers, state and district science administrators, and educators who teach science in informal environments.
Unbridled urbanization and development of natural land resources has led to the degradation of our surrounding environment. The air that we breathe, the water we drink and the food we eat is at risk of being contaminated with a plethora of chemical pollutants, some of them being potentially carcinogenic. This presents a challenge to human health. This book attempts to address this challenge in two parts which represent two different approaches. The first part of the book summarizes the alarming effects of environmental contaminants. Various studies depicting the direct relationship of environmental contaminants with cancer incidence have been referenced. Scientific studies have established an inverse relation between cancer and ingestion of dietary phytoconstituents (phytochemicals) in the form of fruits, vegetables and botanical herbs. Plant products as dietary supplements can suppress contaminant toxicity by regulating the resulting reactive species and also by assisting their bodily excretion through Phase 1 and Phase 2 enzyme metabolism. The second part of the book, shifts focus to phytoconstituents which, if included in diet, can prevent the harmful effects of pollutants. The text references numerous studies showing the anti-mutagenic, anti-genotoxic and anti-carcinogenic potential of many plant products. The combination of information about contemporary issues of carcinogenic contaminants in the environment coupled with the references to relevant studies in this handbook will enlighten readers studying courses in environmental chemistry, toxicology, botany, and ecology about environmental toxins and help them understand specific dietary measures known to reduce the toxic impact. Researchers in the field of nutrition can also benefit from the information provided.