![]() |
Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
||
|
Books > Children's & Educational > Science > General
Originally published in 1983. This book provides the first overview of developments in primary science prior to and following the national survey of primary schools in 1978. Key issues central to contemporary policy and practice are identified, set in context and interrelated for teachers, students, tutors and policymakers. Contributors to the book include most of the leading figures in contemporary primary science at the time.
What happens when you turn on a tap? Or the washing machine, shower or garden hose? Water flows! Most of us use water all day, every day, without thinking about it. But how does it get to our homes? Water is one of the most amazing resources that we use in abundance and have come to rely on heavily. It is used in all sorts of household chores, leisure activities and in work and industry. From the pitter-patter of raindrops to the whoosh of water from the shower, we follow the journey from the source to the resource. We begin by looking at what water is and where it comes from, and the all-important water cycle. We then look at how water is stored and treated ready to be pumped around the country and into our homes. Finally we consider the environmental impact of our water use and what we can do to use less water in our daily lives. We also look at how people live in places that do not have a reliable water supply and methods that can be used to clean water that is in short supply. Other titles in the Source to Resource series include: From Field to Plate From Oil Rig to Petrol Pump From Sunshine to Light Bulb
What happens when you switch a lightswitch? Or the power button on the TV? Electricity flows to the device and it switches on. Most of us use electrical gadgets all day, every day, without thinking about it. But where does electricity come from? Solar power is one of the most exciting forms of renewable energy today. From the powerful solar rays to the bright light bulbs being switched on all over the world, we follow the journey from the source to the resource. We look at other sources of energy, how the national grid works to move electricity across land and sea, and how it is fed into our homes. Home electricity is not the only use for solar power, so we look at solar farms, solar furnaces, solar towers and even solar transport. Finally we consider the future for solar energy and the advantages and disadvantages of this amazing resource. Other titles in the Source to Resource series include: From Field to Plate From Oil Rig to Petrol Pump From Raindrop to Tap
First Published in 2018. Routledge is an imprint of Taylor & Francis, an Informa company.
This up to date text addresses primary science teaching in light of the new primary National Curriculum and the latest Teachers' Standards. Aimed at primary trainees and teachers, it provides creative, inspiring and practical ideas and approaches for teaching the full range of science topics. Each chapter is aligned to an area of the new National Curriculum and provides key vocabulary, details of common misconceptions and how to address them, teaching strategies and activities, cross-curricular links and health and safety points. Throughout there is a strong focus on science subject knowledge development and how to translate this into practice in the primary classroom. The book also encourages readers to reflect on their own subject knowledge of science and challenges them to critically evaluate their teaching in order to become more effective.
Art in Science Museums brings together perspectives from different practitioners to reflect on the status and meaning of art programmes in science centres and museums around the world. Presenting a balanced mix of theoretical perspectives, practitioners' reflections, and case-studies, this volume gives voice to a wide range of professionals, from traditional science centres and museums, and from institutions born with the very aim of merging art and science practices. Considering the role of art in the field of science engagement, the book questions whether the arts might help curators to convey complex messages, foster a more open and personal approach to scientific issues, become tools of inclusion, and allow for the production of totally new cultural products. The book also includes a rich collection of projects from all over the world, synthetically presenting cases that reveal very different approaches to the inclusion of art in science programmes. Art in Science Museums should be of great interest to academics, researchers and postgraduate students working in the fields of museum studies, cultural heritage management, material culture, science communication and contemporary art. It should also be essential reading for museum professionals looking to promote more reflective social science engagement in their institutions.
Discover the most amazing and unusual wonders the world has to offer, from Greece's Meteora Monasteries to India's Ajanta Caves and from Belize's Great Blue Hole to Mexico's Cave of Crystals. Get up close to their unique features and marvel at their breathtaking dimensions. What threats and challenges to these special phenomena face, and what is being done to ensure their survival for future generations to enjoy?
Although nanotechnology has revolutionized fields such as medicine, genetics, biology, bioengineering, mechanics, and chemistry, its increasing application in the food industry is relatively recent in comparison. Nanotechnology is being used to discover new methods for creating new flavors, extending food shelf life, and improving food protection and nutritional value. Nanotechnology in the food industry is now being explored for intelligent nutrient delivery systems, "smart" foods, contaminant detection nanodevices and nanosensors, advanced food processing, antimicrobial chemicals, encapsulation, and green nanomaterials. This new three-volume set, Nanotechnology Horizons in Food Process Engineering, addresses a multitude of topical issues and new developments in the field. Volume 1 focuses food preservation, food packaging and sustainable agriculture, while Volume 2 looks at nanotechnology in food process engineering, applications of biomaterials in food products, and the use of modern nanotechnology for human health. The third volume explores the newest trends in nanotechnology for food applications and their application for improving food delivery systems. Together, these three volumes provide a comprehensive and in-depth look at the emerging status of nanotechnology in the food processing industry, explaining the benefits and drawbacks of various methodologies that will aid in the improvement and development of food product sourcing and food hygiene monitoring methods. Volume 2 discusses nanotechnology use in non-thermal techniques such as high-pressure processing (HPP), pulsed electric fields (PEFs), pulsed light, ultraviolet, microwave, ohmic heating, electrospinning, and nano- and microencapsulation. This volume looks at the role and application of minimal processing techniques such as ozone treatment, vacuum drying, osmotic dehydration, dense phase carbon dioxide treatment, and high-pressure assisted freezing. The successful applications of nanotechnologies on juices, meat and fish, fruits and vegetable slices, food surface, purees, milk and milk products, extraction, drying enhancement, and encapsulation of micro-macro nutrients are also considered. The volume also presents several computer-aided techniques that are emerging in the food processing sector, such as robotics, radio frequency identification (RFID), three-dimensional food printing, artificial intelligence, etc. Significant role of food properties in design of specific food and edible packaging films have been elucidated.
"Writing Poetry Through the Eyes of Science" presents a unique and effective interdisciplinary approach to teaching science poems and science poetry writing in secondary English and science classrooms. A collaboration between two award-winning teachers, one in English, the other in science, this crossover work demonstrates how scientific literacy, knowledge, and methods can inform and inspire poetic response in the classroom and in the field. "Writing Poetry Through the Eyes of Science" illustrates how students can utilize field research, observations, sensory data gathering, poetic writing strategies, and model science poems by poets, scientists, students, and teachers to produce skillful and creative science poetry. The authors explore the commonalities shared by the domains of science and poetry as well as the potentials for intersections and interactions across those two domains. As the science teacher raises scientific questions and suggests technical vocabulary to further language specificity and precision, the poetry teacher demonstrates multiple poetic stances enabling imaginative poetic responses. The active, hands-on, collaborative nature of the classroom atmosphere motivates students to write inspired poems, and students who have never before written poetry can become excited, engaged, and productive. "Writing Poetry Through the Eyes of Science" is built on original field data gathered by Colfax from expeditions to Iceland and other locations around the world as well as the original poetry and poetry teaching techniques of Gorrell. It illustrates basic science poetry writing exercises useful for students of all levels and abilities, and includes student work as well as commentary and feedback on their science poems in each chapter. It then moves to advanced exercises designed to teach the inspired poems of awe, empathy, outrage, protest, meditation, speculation, and perplexity. In the final section of the work, the authors present sample lesson plans specifically designed for the advanced English language and composition curriculum as well as for advanced science courses in research, ecology, and the environment.
Bringing together the concepts of design control and reliability engineering, this book is a must for medical device manufacturers. It helps them meet the challenge of designing and developing products that meet or exceed customer expectations and also meet regulatory requirements. Part One covers motivation for design control and validation, design control requirements, process validation and design transfer, quality system for design control, and measuring design control program effectiveness. Part Two discusses risk analysis and FMEA, designing-in reliability, reliability and design verification, and reliability and design validation.
Co-published with the IEEE Press, this book is a practical, hands-on guide to EMC issues for medical device designers and installers. It addresses electromagnetic interference and covers the basics of EMC design, physics, and installation, minimizing theory and concentrating upon the correct way to ground and shield. Covering EMC from the inside out, the book provides the basics of electronics, discusses and evaluates problems and common causes, and explores effective remedial techniques at three levels: circuit, box, and interconnect. It contains appendices that provide important reference material such as constants and conversion factors.
Assuming that the complex phenomena underlying the operation of the immune system may be better understood through the collaborative efforts of theorists and experimentalists viewing the same phenomena in different ways, the Sante Fe Institute and the Theoretical Division of Los Alamos National Laboratory cosponsored a workshop entitled "Theoretical Immunology." The workshop focused on themes spanning the field of immunology, with emphasis on areas where the theorists have made the most progress. This book covers the discussions a that workshop on the topics of immune surveillance, mathematical models of HIV infection, complexities of antigen-antibody systems, immune suppression and tolerance, and idiotypie networks. In each of these areas there is reason to believe that advances can be made either through interactions among experimentalists and theorists or through the critical look experimentalists and theorists will bring to bear upon one another's work.
A graduate-level one-volume textbook and reference work on the structure and physics of atomic nuclei. Throughout this book the underlying emphasis is on how a nucleus is constituted through the interaction between the nucleons. The book is structured into three parts: the first part contains a detailed treatment of the two-nucleon force and of basic model-independent nuclear properties; the second part discusses the experimental results of nuclear models and their bases in fundamental theory; the third part deals in some detail with alpha-decay and fission.
Assuming that the complex phenomena underlying the operation of the immune system may be better understood through the collaborative efforts of theorists and experimentalists viewing the same phenomena in different ways, the Sante Fe Institute and the Theoretical Division of Los Alamos National Laboratory cosponsored a workshop entitled "Theoretical Immunology". The workshop focused on themes spanning the field of immunology, with emphasis on areas where the theorists have made the most progress. This book covers the discussions a that workshop on the topics of immune surveillance, mathematical models of HIV infection, complexities of antigen-antibody systems, immune suppression and tolerance, and idiotypie networks. In each of these areas there is reason to believe that advances can be made either through interactions among experimentalists and theorists or through the critical look experimentalists and theorists will bring to bear upon one another's work.
James Watson and Francis Crick takes a look at this most dynamic of scientific duos - the two men who unlocked the secret of all life. The book explores the childhood and early work of both scientists, how they came to meet and work together in Cambridge, their fascinating exploration of genetics, and their race to crack the 'DNA code'. How have some of the most successful scientific pairings in history changed the advancement of science and led to discoveries that might never otherwise have been made? Dynamic Duos explores the fascinating scientific partnerships between some of the world's leading scientists. From Darwin and Wallace to Einstein and Eddington, without these 'dynamic pairings' some of the most spectacular discoveries and critical theories in the history of science might never have been made. An informative series for children aged 9+.
Discusses advancements in the field of Human Machine Interface. Provides practical knowledge in biomedical signal processing, AI and ML using MATLAB. Introduces biomedical signals for HMI applications. Discusses Augmented Reality/Virtual reality based HMI. Explores advancements in nanotechnology, user interface design and interactive systems.
This CGP Workout book is packed with practice covering everything Year 2 pupils (ages 6-7) need to know about Growing Plants - all clearly laid out with plenty of space for writing answers. There's a range of questions for each topic, with a mixed section at the end of the book that tests children on everything they've learned. Practical mini-projects are also included to help them develop their scientific investigation skills. Answers to every question are included on the pull-out centre pages, along with a useful A3 poster that pupils can colour in. CGP Year 2 Science Workout books are also available for: Habitats (9781782942344), Growing & Staying Healthy (9781782942368) and Uses of Materials (9781782942375).
Rocks and fossils are brilliant things to study scientifically. They can tell us a huge amount of interesting information about our rocky planet - Earth. In Rocks and Fossils you'll delve into the science behind these marvels of the natural world by conducting ten investigations and experiments using the ATOM method - Ask, Test, Observe and Measure - to ensure you're working just like a professional scientist. Find out about the three main types of rock and what happens to rocks during a volcanic eruption and in processes like weathering and erosion. Discover how and why fossils form and how hard or soft some rocks can be! At the end of the book, scientific guidelines explain why scientists do things a certain way and the things they look out for or try to avoid. Science Skills Sorted are six topic books for children aged 8+ studying KS2 science. The ATOM method is designed to help readers work scientifically as they are taught to in the classroom, and each of the investigations is accompanied by explanatory text to uncover facts about the topic. A range of experiments in each book means that while some may need a little more equipment than others, there are plenty experiments that are cheap and accessible, using objects easily found in the classroom or at home.
A hilarious nonfiction picture book from the New York Times bestselling author and creator of Awkward Yeti. Oh hey, guess what? The Sun never stops working to keep things on Earth running smoothly. (That's why it's been Employee of the Month for 4.5 billion years.) So why does the Sun get to be the center of attention? Because it's our solar system's very own star! This funny and factual picture book from Awkward Yeti creator Nick Seluk explains every part of the Sun's big job: keeping our solar system together, giving Earth day and night, keeping us warm, and more. In fact, the Sun does so much for us that we wouldn't be alive without it. That's kind of a big deal. Each spread features bite-sized text and comic-style art with sidebars sprinkled throughout. Anthropomorphized planets (and Pluto) chime in with commentary as readers learn about the Sun. For instance, Mars found someone's rover. Earth wants the Sun to do more stuff for it. And Jupiter just wants the Sun's autograph. Funny, smart, and accessible, The Sun Is Kind of a Big Deal is a must-have!
Introduce children to nature in the Pacific Northwest through fun activities and hands-on science projects. With a wide range of habitats, plants, and animals, the Pacific Northwest is a wonderful region for getting outside and discovering nature. There is so much to see and appreciate-even in your backyard or at a nearby park. Teach your children to love and protect the great outdoors. This workbook by naturalist Dr. Robert Niese features more than 20 simple, fun introductions to astronomy, birds, geology, and more. Plus, over a dozen activities help kids to make hypotheses, experiment, and observe. The 19 hands-on science projects-such as raising native caterpillars, making mushroom spore prints, and attracting moths with an ultraviolet light-put students in control of their own learning! You never know what your children will uncover in their outdoor classroom. Every day is a little treasure hunt. If they keep good records and share what they find, their observations can even help scientists learn more about nature in the states of Oregon and Washington. So get the Backyard Science & Discovery Workbook: Pacific Northwest, and get started on a lifetime of discovery.
This new edition builds on the explosion of research on sustainable agriculture since the late 1980s. By separating myth from reality, Miguel Altieri extracts the key principles of sustainable agriculture and expounds on management systems that ?really work.? Providing case studies of sustainable rural development in developing countries, he goes b |
You may like...
Concentration Analysis and Applications…
Adimurthi, K. Sandeep, …
Hardcover
R2,647
Discovery Miles 26 470
TSI Study Guide - TSI Secrets Exam Prep…
Matthew Bowling
Paperback
Shocks, Singularities and Oscillations…
Ferruccio Colombini, Daniele Del Santo, …
Hardcover
R3,423
Discovery Miles 34 230
|