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Books > Children's & Educational > Science > General
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.
Biologists, climate scientists, and economists all rely on models to move their work forward. In this book, Stephen M. Downes explores the use of models in these and other fields to introduce readers to the various philosophical issues that arise in scientific modeling. Readers learn that paying attention to models plays a crucial role in appraising scientific work. This book first presents a wide range of models from a number of different scientific disciplines. After assembling some illustrative examples, Downes demonstrates how models shed light on many perennial issues in philosophy of science and in philosophy in general. Reviewing the range of views on how models represent their targets introduces readers to the key issues in debates on representation, not only in science but in the arts as well. Also, standard epistemological questions are cast in new and interesting ways when readers confront the question, "What makes for a good (or bad) model?" All examples from the sciences and positions in the philosophy of science are presented in an accessible manner. The book is suitable for undergraduates with minimal experience in philosophy and an introductory undergraduate experience in science. Key features: The book serves as a highly accessible philosophical introduction to models and modeling in the sciences, presenting all philosophical and scientific issues in a nontechnical manner. Students and other readers learn to practice philosophy of science by starting with clear examples taken directly from the sciences. While not comprehensive, this book introduces the reader to a wide range of views on key issues in the philosophy of science.
Fit standards-based science instruction into your curriculum! Help your grade 3 students explore standards-based science concepts and vocabulary using 150 daily lessons! A variety of rich resources including vocabulary practice, hands-on science activities, and comprehension tests in multiple-choice format help you successfully introduce students to earth, life, and physical science concepts. 30 weeks of instruction covers many standards-based science topics.
In the face of complex local and global problems, there is a critical need to prepare PK-12 students to be innovative, resilient problem-solvers and well-equipped STEM-literate citizens. With focus upon integrated content, college and career readiness, authentic problems, and action-oriented pedagogies, integrative STEM education provides a promising approach to address this challenge. Integrative STEM programming with its fusion of science, mathematics, engineering, and technology content and practices may manifest in a variety of ways: Teachers co-plan an engineering design experience within a social studies class. A community business partner offers a job-shadowing experience. Students engage in an after-school program at a makerspace. Educators collaboratively re-envision and interweave STEM across the curriculum. And more... Current and future educational leaders striving to improve STEM programming will find this book to be a useful resource. Its introduction offers an orientation to the fundamental goals, principles, and practices of integrative STEM education. While later chapters delve into the facets of STEM programming and the competencies of STEM leadership which form the foundation of a coherent program. These evidence-based strategies, examples, and resources may provide inspiration to leaders as they initiate and enhance an equitable integrative STEM culture within their school.
If you were to peer into a primary school classroom somewhere across Australia and New Zealand, you would be forgiven for thinking that science, technology, engineering and mathematics (STEM) education is synonymous with coding and digital technologies. However, while these aspects are important, technology alone does not reflect the broad learning opportunities afforded by STEM. In countering this narrow approach, STEM Education in Primary Classrooms offers a platform for research that innovates, excites and challenges the status quo. It provides educators with innovative and up-to-date research into how to meaningfully and authentically embed STEM into existing classroom practices. It incorporates accurate explanations of STEM as an integrated approach to solving real-world problems, including social issues, along with case studies and stories to bring practice to life in evidence-informed ways. This book showcases the impact of a broader approach to STEM in the primary classroom through Australian-based and New Zealand-based research that will challenge current teaching practices. Thus, this book will be of interest to pre- and in-service primary school teachers, along with researchers and postgraduate students in the STEM education field.
This photographic series looks at the colour red around the world, from colour in food, animals, nature, everyday objects, historical objects, in festivals and in habitats. Written by a science teacher, these books contain questions throughout to give children a chance to think about and discuss colours around them.
This photographic series will look at the colour yellow around the world, from colour in food, animals, nature, everyday objects, historical objects, in festivals and in habitats. Written by a science teacher, these books contain questions throughout to give children a chance to think about and discuss colours around them.
When the world of science is viewed at its extremes it is easier to study and understand and it is also much more awesome! Inside MAGNIFICENT HABITATS find out about all of Earth's biomes, and how life on Earth is adapted to live in these rich and varied environments, such as the deep ocean, boreal forests and vast deserts. Uncover how plants and animals are adapted to survive droughts, extreme rainfall, freezing temperatures and scorching heat, and how landscapes change with the seasons, or due to changing conditions, such as wind, tide or volcanic eruptions . This series looks at extreme qualities and experiences, and how things have evolved and adapted to reach their extreme state and how we can identify scientific information from this. Presented in a highly graphic and accessible way, EXTREME SCIENCE will appeal to visual learners and reluctant readers. Aimed at children aged 9 and up. EXTREME SCIENCE is a series of six book: POWERFUL FORCES AWESOME MATTER AND MATERIALS SPECTACULAR LIGHT AND SOUND PHENOMENAL PLANTS MAGNIFICENT HABITATS INCREDIBLE LIVING THINGS
This riveting nonfiction picture book biography explores both the failures and successes of self-taught engineer Emma Lilian Todd as she tackles one of the greatest challenges of the early 1900s: designing an airplane. Emma Lilian Todd's mind was always soaring--she loved to solve problems. Lilian tinkered and fiddled with all sorts of objects, turning dreams into useful inventions. As a child, she took apart and reassembled clocks to figure out how they worked. As an adult, typing up patents at the U.S. Patent Office, Lilian built the inventions in her mind, including many designs for flying machines. However, they all seemed too impractical. Lilian knew she could design one that worked. She took inspiration from both nature and her many failures, driving herself to perfect the design that would eventually successfully fly. Illustrator Tracy Subisak's art brings to life author Kirsten W. Larson's story of this little-known but important engineer.
A brilliant young environmental journalist argues that we must innovate and adapt to save planet Earth in this enlightening "trip around the world to meet people working out new ways for humanity to live as well as survive" (The New York Times Book Review).With the historical perspective of The Song of the Dodo and the urgency of Al Gore's An Inconvenient Truth, The Unnatural World chronicles a disparate band of unlikely heroes: an effervescent mad scientist who would fertilize the seas; a pigeon obsessive bent on bringing back the extinct; a low-level government functionary in China doing his best to clean up his city, and more. These scientists, billionaires, and ordinary people are all working toward saving the best home humanity is ever likely to have. What is the threat? It is us. In a time when a species dies out every ten minutes, when summers are getting hotter, winters colder, and oceans higher, some people still deny mankind's effect on the Earth. But all of our impacts on the planet have ushered in what qualifies as a new geologic epoch, thanks to global warming, mass extinction, and such technologies as nuclear weapons and plastics. "A futurist ray of hope amid the usual denial and despair" (Esquire), The Unnatural World examines the world we have created and analyzes the glimmers of light emerging from the efforts of incredible individuals seeking to change our future. Instead of a world without us, this history of the future shows how to become good gardeners, helping people thrive along with an abundance of plants, animals, all the exuberant profusion of life on Earth--a better world with us. The current era of humans need not be the end of the world--and "Biello describes both what we have done to alter our planet and what we should do in the future to ensure its habitability" (Scientific American).
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?
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.
The Oxford Smart Activate Biology Student Book motivates and inspires students to think like a scientist and see themselves as future scientists. A component of the Oxford Smart Curriculum Service, this book is part of a learning experience that holds high aspirations for all students, building on what they've learned at KS2 to ease progression to GCSE and beyond. Tried and tested by (UK) Pioneer schools to ensure that every aspect works for all students, all teachers, and in all secondary science classrooms, Oxford Smart Activate is the next evolution of the best-selling Activate series from series editor and curriculum expert, Andrew Chandler-Grevatt. For schools following a separate sciences route, core Biology topics and skills are introduced to students using real-world contexts to create connections between their learning and the world beyond, encouraging students to recognise the impact that they have in this fast-changing world. Informed by up-to-date educational research, this evidence-based student book has been developed to support independent learning, embed metacognitive strategies, and inspire student curiosity in the awe and wonder of science.
Fun facts and experiments about Earth's amazing and unique climatic regions! Janice VanCleave's Science Around the World presents interesting facts and fun experiments that relate to the different geographical regions of the world-also known as biomes. Each different biome-forest, grassland, desert, and tundra-has its own unique plant life, animal life, and climate. The experiments, activities, and facts in this book help explain how the different biomes work and show the importance biomes play in keeping life on Earth so fascinatingly diverse. You'll learn how the tilt of Earth affects the weather in different parts of the world; how and why some animals migrate; why leaves change color; and how cacti survive so long without rainfall. From the South American rainforests to the African savannas to the Chinese Takla Makan Desert, you'll find out how climate and geography determine the way plants and animals look and behave-with safe, inexpensive experiments for the home and classroom!
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.
What if everybody threw away old bottles and newspapers, littering the world with glass and plastic and tin cans that should be recycled and made into new products? Mr. Jones is a teacher who sets a good example for kids by separating his trash for recycling. When he takes them on a class trip to a recycling plant they learn the value of recycling. Part of every child's development involves asking questions. Today, some of the most important questions kids ask are related to the natural environment. The enlightening and entertaining four-book "Why Should I?" series demonstrates the importance of protecting nature. Books present brief, entertaining stories that answer children's questions and feature amusing color illustrations on every page. A note at the back of each book is for parents and teachers, suggesting ways to use these books most effectively.
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+.
Cocoa Girl Awesome Hair written by Serlina Boyd is a celebration of beautiful textured hair, with step by step tutorials to amazing styles. A celebration of natural hair, this book is filled with tips and features real life girls who love their hair. Spreads include care tips for keeping your hair in tip top condition, photographic step-by-step tutorials, ranging from easy to difficult styles and positive affirmations packed with reasons to love your amazing hair. Discover the perfect cornrows, hair puffs, bubble braids and fro-hawks. Accessorise with beads, hairbands, ribbons and colourful hair extensions. Create amazing hairstyles for any occasion!
Some life cycles are beautiful, other life cycles are fascinating, but these life cycles are absolutely GROSS! From flicking poo everywhere to biting each others' heads off, these animals have some of the smelliest, deadliest and grossest life cycles on our planet.
Book 6 in the hardback series - Racing Trains Peter's Railway is a story about a young boy who lives at Grandpa's farm. After building a miniature railway across the farm and then completing an amazing 5 mile extension to the line, Peter is ready for some more thrilling adventures. As their engineering skills progress the children are given more responsibility on the railway, and are delighted when they are given the task of completing a model Stirling Single locomotive - a perfect project for the summer! After watching the mainline train thunder past their miniature railway, the children were asking how fast was it travelling, and how fast could Fiery Fox go? Peter, always one for tinkering and creating things, comes up with just the ticket to measure speed - a computer-powered speedometer This leads to all sorts of adventures and the inevitable races along the track to test out Peter's new invention and to find out how fast trains can go! As in the previous books in the series, there is technical information and diagrams at the end of relevant chapters. In this book the topics explored are: how wheel size affects speed, pistons speed, work, power, computer programs, boilers, and much more... |
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