Résultats de recherche de titre
Articles 121 à 140 sur 4810
Food Security in the Developing World
Par Muhammad Khalid Bashir, Steven G.M. Schilizzi, Ghaffar Ali. 2024
FOOD SECURITY IN THE DEVELOPING WORLD An introduction to the urgent global question of how to feed the hungry Global…
food production has never been more abundant, yet nearly a billion people worldwide suffer from malnutrition, virtually all of them in the developing world. Food security in these countries is a global humanitarian issue which becomes more urgent with every passing year. There is a vital need to understand the nature and causes of food scarcity in developing countries in order to see to it that our global bounty reaches the hungry people who need it. Food Security in the Developing World offers a comprehensive single-volume introduction to the subject. It focuses on three core issues—food availability, food accessibility, and food utilization—in order to produce a rounded picture of the causes and possible solutions for food scarcity. Thorough and accessible, it promises to help researchers and policymakers address this growing humanitarian crisis in a reasoned and targeted way. Food Security in the Developing World readers will also find: Future-oriented approach which continuously highlights paths forwardDetailed discussion of topics including climate change and agricultural productivity, price volatility, diet and nutrition, and many moreExamples and case studies drawn from across the developing world, including Sudan, Uganda, Nepal, and Afghanistan Food Security in the Developing World is ideal for food scientists and technologists, students in programs related to food science, development studies, geography, and related subjects, and policymakers working in food production and distribution.From sunset at Stonehenge to the steps of the Forbidden City, see the wonders of the world and the people…
who built and used them brought back to life in stunning detail.Discover humanity's greatest monuments restored to their former glory in this guide to the wonders of the world. Incredible History: Wonders of the World turns back time to reveal realistic reconstructions of the most incredible monuments humankind has ever constructed.Imagine if you could travel back in time and visit the wonders of the world. Where would you go first? You&’ll feel the roar of the crowd in the Roman Colosseum, observe an eclipse at Chichen Itza and stride along the walls of Great Zimbabwe. Children aged 9+ will learn when and how it was constructed, and what it teaches us about how the people who lived at the site might have spent their days. Each story begins by showing you the wonder as it is today and you can marvel at the location recreated in jaw-dropping 3D detail.This fascinating guide to the wonders of the world contains: - Information that goes beyond the curriculum to give a truly international view of the past, from the Palace of Versailles in France to the largest Buddhist temple in the world: Borobudur, Indonesia.- Pages packed with fascinating facts, data, and detail. - The wonders of the world are restored to their former glory with 3D computer artworks, going into incredible detail and depth.- Story boxes that put the discovery in context and go behind the scenes showing how archaeologists unearth the past.With each page packed with fantastic facts and extraordinary pictures, Incredible History: Wonders of the World brings together the best bits of history and archaeology to recreate our wondrous past. Combining archaeological evidence and computer technology, the book brings the people and places of the past back to life before your very eyes.Learn more about the beautiful trees around you with this identification guide, perfect for beginners, featuring over 150 common tree…
species. If you want to know the difference between a Serbian spruce and a silver birch or how different trees change through the seasons then What&’s that Tree? is the ideal guide for you. Species overviews show you what to look for where and related trees are shown side by side for quick comparison and identification.Clear photography of leaves will help you to directly compare the tree you&’re looking at with those in the guide and will assist you with specific features of the leaf to help identify the tree. This quick-reference guide also includes information on bark, flowers, and seeds. The perfect pocket guide for beginners but also a handy reference for the more seasoned naturalist, What&’s that Tree? will help you to become an expert tree-spotter in no time.The Body Book (The Science Book Series)
Par Dk, Bipasha Choudhury. 2022
Your body is amazing. It keeps you alive and carries you around every day. But how much do you really…
know about what&’s going on beneath the surface? Jump on board and take a journey under your skin, through your insides, and back in time to explore milestones in medicine and the latest scientific discoveries about the human body. Why is snot green? How does skin heal itself? Why did Ancient Romans use their pee to try to whiten their teeth? Packed full of disgusting and delightful facts, this book contains the amazing answers to these questions and more. Filled with bite-sized chunks of information, The Body Book covers everything from the brain, skull, and mental health, through to how your body protects itself and how surgery has evolved through the ages. Other topics include what poop can tell us about the body, a timeline of pandemics through history, and amazing recent medical advances such as 3-D-printed prosthetic limbs. The Body Book is an ideal introduction to human anatomy and the history of medical advances. Perfect for budding young scientists, doctors, and nurses!Destined to be toted in school backpacks everywhere, DK's new encyclopedia series for young readers contains on-the-spot information in children's…
favorite subject areas. Kids love facts: they want to know about the biggest, fastest, tallest, and oldest everything. Full of instant information, these books feature a fresh and striking design that is sure to appeal to the middle-grade audience. These single-subject guides offer a unique catalog-style presentation, which clearly lays out individual subcategories with concise and punchy text covering all of the essential information on whatever topic is at hand. From the basic principles of science including matter and materials, to energy and forces, to the living world, Pocket Genius: Science is a junior look at science and its roles in our world.Great STEM Projects
Par Dk. 2023
Explore Science, Technology, Engineering, and Maths with this jam-packed collection of fun-filled experiments you can do at home.Get immersed in…
exciting STEM activities that will inspire every budding home scientist, technology fan, young engineer, and mathematician! Witness your very own erupting volcano blow sky high. Build a sturdy sandcastle and reveal the incredible technology of construction materials. Design a wind-up car and discover your inner engineer, and test your knowledge of maths by making a marble run. Great STEM Projects features an enormous collection of incredible, tried-and-tested STEM experiments.With over 50 exciting experiments, children aged 9+ will love getting involved in activities like making a wormery, constructing a spaghetti tower, mixing gels to make air fresheners, creating mathematically precise shadow puppets, and freezing icy orbs.This exciting book of experiments for children includes: 50 fun-packed, educational experiments to get kids inspired by the STEM fields: Science, Technology, Engineering, and Maths.A huge variety of activities using easily sourced materials, and ranging from quick and easy to more challenging, to suit different ages, interests and attention spans.Big, beautiful introductory shots for each experiment will engage and excite young readers.Easy-to-understand step-by-step instructions throughout, accompanied by clear, helpful photography.Great STEM Projects is a superb way for teachers and parents to help inspire and develop their kids&’ interest in STEM subjects. Featuring beautiful photography and engaging illustrations accompanied by &“How it works&” and &“Real world&” explanations, young readers can begin to understand the principles of STEM behind each and every step of an experiment.Tech is everywhere in our lives! Make reading your superpower with DK&’s beautiful, leveled nonfiction.Use your reading superpowers to learn…
all about technology, from the classroom to space - a high-quality, fun, nonfiction reader - carefully leveled to help children progress. A World of Technology is a beautifully designed reader all about how tech is used in our everyday lives, in work, play, education, home and more! The engaging text has been carefully leveled using Lexiles so that children are set up to succeed. A motivating introduction to using essential nonfiction reading skills. Children will love to find out about the technologies we use in our lives.How to Be an Engineer (Careers for Kids)
Par Carol Vorderman. 2018
Clearly explained engineering concepts and fun, simple projects give kids ages 7-9 the chance to put their STEAM knowledge to…
the test!Teach kids to think like an engineer! The engaging projects in this book will encourage kids to investigate using items from around the house. Build a robot arm out of rulers; learn about jet propulsion with balloons; crush toilet-paper rolls to explore materials; and much more. Read about how engineers use STEAM subjects and their imaginations to think critically and solve problems. Be inspired by engineering heroes such as Leonardo da Vinci, Mae Jemison, and Elon Musk. Fun questions, engineering experiments, and real-life scenarios come together to make engineering relevant. In How to Be an Engineer, the emphasis is on inspiring kids, which means less time at a computer and more time exploring in the real world.Amazing Animal Journeys: The Most Incredible Migrations in the Natural World (DK Amazing Earth)
Par Philippa Forrester. 2023
Go on an epic adventure in this fascinating and detailed look at the incredible journeys that occur in the animal…
kingdomJoin animals on as they embark on large scale migrations and travel through the natural world in this book that follows their incredible journeys. Little ones can read all about why animals travel far and wide in Amazing Animal Journeys; many are in search of food, some are looking for a mate, lots are heading to a warmer climate, and others are just seeking a new home.This animal book for children aged 7-9 follows the unbelievable mass migrations of entire species with amazing facts and maps that tell the stories of nature&’s most amazing journeys. Discover the record-breaking flight of the Arctic Tern, who travels from the Arctic to the Antarctic and back every year, the sharks that follow plankton for enormous distances from the ocean depths to the surface from night to day, or the Monarch butterflies who use Earth&’s magnetic field to trace a path along the west coast of North America!This educational book for animal lovers features:- Lots of fun facts and statistics about the animal kingdom and their journeys- Expertly written text by by television personality and wildlife expert Philippa Forrester, making the journeys extremely clear - Detailed diagrams, maps and charts that bring the journey and experiences of each animal to life- Beautiful full-page photographs of different animal species alongside fascinating textAmazing Animal Journeys is the perfect book for the animal obsessed and the endlessly curious who just can&’t get enough of wildlife and nature. With engaging information and absorbing images, this book is perfect for children to explore by themselves or with an equally curious adult.Herbal Remedies Handbook: More Than 140 Plant Profiles; Remedies for Over 50 Common Conditions
Par Andrew Chevallier. 2018
Dr. Andrew Chevallier brings his knowledge and practical expertise in herbal medicine to ordinary people looking for safe, effective treatments…
for common ailments. Enhancing health and well-being. Today, herbal medicine is widely acknowledged as a successful therapy for many chronic conditions that diminish the quality of life, such as digestive problems, skin disorders, and difficulties arising form menopause. In this book, Dr. Chevallier explains how herbal remedies work to stimulate the body's defenses against illness and its natural ability to heal itself. Treating yourself. In common with other holistic therapies, herbal medicine focuses equally on the underlying causes of illness and on its signs and symptoms. Herbal Remedies Handbook gives as much weight to the steps needed for individuals to correctly diagnose and treat themselves as to the 66 key remedies described, and their therapeutic uses. For ease of reference, the self-help section is arranged by ailments grouped according to the part of the person to be treated.iOpener: All About the Body (iOpeners)
Par Joanne Sinclair. 2005
This book about the human body covers all parts of the body, from the skeleton, to the brain, to the…
heart. Fact panels, diagrams, a glossary, and an index make it easy to understand everything about the body, while discussion questions aid in reading comprehension.Grade: 3Subject: Life ScienceGenre: ReferenceComprehension Skill/Strategy: Comprehend/Take NotesDiagnostic Reading Assessment (DRA/EDL): 40Guided Reading Level: SLexile Level: 690LDK's iOpeners equip K-6 students with the skills and strategies they need to access and comprehend nonfiction so that they are not only learning to read but reading to learn. The combination of high-interest content and eye-popping photography of iOpeners brings science and social studies topics to life, raises student achievement in reading, and boosts standardized test scores.DK Readers L3: Rocket Science (DK Readers Level 3)
Par Dk. 2015
Enter the lab of Professor X. Ploder as his assistant on a top-secret assignment: designing and testing a spy's pocket…
rocket. Then discover all about the science of rockets through practical experiments that you can try at home. Level 3 is for children able to read on their own. The stories are exciting and captivating in order to develop the child's own desire to read. More text and more complex sentence structure are presented, with information spreads to help develop the reader's general knowledge. The choice of subject widens to match the broadening of children's experiences and interests. Whether your child is learning how to read or wants to practice and improve his or her reading skills, DK Readers have the right story for developmentally appropriate reading at home. This innovative range of graded readers combines a highly visual approach with stories that children will want to read. Easy-to-read stories for beginning readers with word repetition progress to stories with rich vocabulary and more challenging sentence structure. There's a DK Reader for every child!DKfindout! Coding (DK findout!)
Par Dk. 2017
Supporting STEM-based learning, this fun, fact-filled book for kids ages 6–9 explores the programming that makes our world work, in…
everyday objects from traffic lights to vending machines. Educating young readers through a combination of close-up images, quirky trivia facts, quiz questions, and fascinating tidbits, it&’s the perfect book for any reader who can&’t get enough of coding.How much did the first laptop weigh? What exactly is a computer bug? How many calculations can the world&’s fastest computer perform in a single second? Find out the answers to these questions and more in DKfindout! Coding, which features photographs and illustrations of gadgets, games, and coding geniuses like Ada Lovelace and Alan Turing. Beginning in the mid-1800s, readers can trace the path of coding pioneers from the birth of the first computer all the way to today&’s tech boom. Along the way, they&’ll learn about the fundamentals of coding languages like Java and Python—including their application in everything from cars to calculators—and how coding continues to revolutionize tech, gaming, medicine, space travel, and more.Vetted by educational consultants, the DKfindout! series drives kids ages 6–9 to become experts on more than 30 of their favorite STEM- and history-related subjects, whether Vikings, volcanoes, or robots. This series covers the subjects that kids really want to learn about—ones that have a direct impact on the world around them, like climate change, space exploration, and rapidly evolving technology—making learning fun through amazing images, stimulating quizzes, and cutting-edge information. The DKfindout! series is one that kids will want to turn to again and again.The Self-Sufficient Life and How to Live It: Comp Back-to-Basics Guide US AKG 20
Par John Seymour. 2018
Embrace off-grid green living with the bestselling classic guide to a more sustainable way of life from the father of…
self-sufficiency. For over 40 years, John Seymour has inspired thousands to make more responsible, enriching, and eco-friendly choices with his advice on living sustainably. The Self-Sufficient Life & How To Live It offers step-by-step instructions on everything from chopping trees to harnessing solar power; from growing fruit and vegetables, and preserving and pickling your harvest, to baking bread, brewing beer, and making cheese. Seymour shows you how to live off the land, running your own smallholding or homestead, keeping chickens, and raising livestock. Featured in pages of this off-grid guide, you will find: - Detailed advice for achieving a self-sufficient lifestyle no matter your outdoor space, including guides for getting the most from urban gardens, allotments, and larger holdings.- Encyclopaedic knowledge on cultivating fruits and vegetables, rearing and preparing livestock, foraging, brewing, and home crafts like woodwork and pottery. - Beautiful illustrated galleries of fruit and vegetables to inspire growers. - Charming original hand-drawn illustrations accompany step-by-step guides to dozens of home crafts and self-sufficiency skills, including storing crops, saddling horses, butchering a pig, making wine, and making a footstool. - A new foreword from a high-profile current follower and advocate of his message.In a world of mass production, intensive farming, and food miles, Seymour&’s words offer an alternative: a celebration of the joy of investing time, labor, and love into the things we need. While we can&’t all be able to move to the countryside, we can appreciate the need to eat food that has been grown ethically or create things we can cherish, using skills that have been handed down through generations. With refreshed, retro-style illustrations and timeless advice reviewed to reflect the latest organic gardening guidelines, this new edition of Seymour&’s classic title is a balm for anyone who has ever sought solace away from the madness of modern life.Veganism, Archives, and Animals: Geographies of a Multispecies World
Par Catherine Oliver. 2022
This book explores the growing significance of veganism. It brings together important theoretical and empirical insights to offer a historical…
and contemporary analysis of veganism and our future co-existence with other animals.Bringing together key concepts from geography, critical animal studies, and feminist theory this book critically addresses veganism as both a subject of study and a spatial approach to the self, society, and everyday life. The book draws upon empirical research through archival research, interviews with vegans in Britain, and a multispecies ethnography with chickens. It argues that the field of ‘beyond-human geographies’ needs to more seriously take into account veganism as a rising socio-political force and in academic theory. This book provides a unique and timely contribution to debates within animal studies and more-than-human geographies, providing novel insights into the complexities of caring beyond the human.This book will appeal to students and scholars interested in geography, sociology, animal studies, food studies and consumption, and those researching veganism.1000 Words: Build Nature Vocabulary and Literacy Skills (Vocabulary Builders)
Par Jules Pottle. 2022
Build up a vocabulary and interest in Earth science, wildlife and the environment!Expand your English knowledge and improve your reading…
comprehension and grammar skills through this natural science book. Learn about plants, animals, natural landscapes, and the oceans — and the human impact on the planet.This picture book helps children and EFL learners build up a vocabulary of 1,000 nature words. Inside, you&’ll find: • A comprehensive range of nature topics — from nature activities, our planet, different habitats and weather to the kingdoms of living things, plant and animal life cycles, and protecting our world and its resources • A mix of real-life photos that build knowledge of the world and imaginative artwork that gives context for the words, and add fun and humor • Layout and vocabulary choices for pre-readers, beginner readers and English language learners Written by award-winning science teacher Jules Pottle, this Earth science book introduces important concepts about the Earth and animals! This educational book broadens students&’ vocabulary and strengthens their early reading skills. Every picture-packed page is full of fascinating things like the parts of a plant, how animals communicate, habitats and what we can do to help protect nature. Topics include questions that encourage learners to find objects on the page or that stimulate thinking, talking and reading comprehension skills. The words include lots of useful nouns, plus some interesting adjectives and common verbs related to wildlife and the planet. 1000 Words: Nature clearly labels each picture, which encourages picture-and-word association and helps early reading.The 1000 Words series is a collection of fun and educational picture word books that help develop children&’s and EFL learners&’ language, science and literacy skills. Include 1000 Useful Words and 1000 Words: STEM to your bookcase!Six Sigma for Medical Device Design
Par Jose Justiniano, Venky Gopalaswamy. 2004
Six Sigma for Medical Device Design is the first book to apply Six Sigma principles to the design of medical…
devices. Authored by experienced professionals, it uses real world examples and sample plans to provide a practical how-to guide for implementation. This volume also links the Six Sigma philosophy with the FDA's Design Control and ISO regulations, useful for companies that must be compliant as well as for those in the process of implementing a quality system for design control. This book is an excellent tool for technical and scientific personnel to understand the realities of business and markets, to comply with stringent quality and safety standards, and to optimize the product realization process.Packed with more than 1,000 incredible images and full of fascinating facts, this children&’s book takes you on a visual…
and vibrant journey of all the chemical elements that make up our world. This eye-catching encyclopedia for kids is the perfect guide to the 118 chemical elements of the periodic table, for budding young scientists to explore. It explores the naturally occurring elements, as well as the man-made ones, and explains their properties and uses. This engaging encyclopedia for children aged 9-12, shows the many natural forms of each element, as well as a wide range of both everyday and unexpected objects in which it is found, making each element relevant to the child&’s world!Celebrate your child's curiosity as they explore:- Striking and detailed diagrams, drawings and illustrations on every page- A highly visual approach to learning - Ideal combination of colorful diagrams with infographic text boxes- Showcases chemical elements in their pure and raw forms- In association with The Smithsonian InstitutionThis captivating kids encyclopedia takes a look at all 118 elements on the periodic table, from Hydrogen to Helium, Potassium to Polonium, calcium to carbon and so much more! The striking illustrations, photographs and diagrams featured throughout provide an optimum visual learning experience for both children and adults alike, accompanied by an array of fun facts all about your favorite elements, and lesser-known ones like Terbium, Thallium and Boron - with easy-to-read accessible text for readers aged 9-12, yet can be enjoyed by the entire family, making this enthralling children&’s encyclopedia a beautiful and educational gift that can be passed down generations.Learn all about the world one picture at a time!If you like The Elements Book then why not complete the collection? Part of the highly visual Our World In Pictures series, avid readers can dive into the world of dinosaurs with The Dinosaur Book, become a vehicle virtuoso with Cars, Trains, Ships and Planes and venture on a journey across the globe with Countries, Cultures, People & Places.The Science of Gardening: Discover How Your Garden Really Works
Par Dr Stuart Farrimond. 2022
Exploding myths and providing key takeaway advice for gardeners at any level, this book provides a shortcut to decades of…
gardening experience by explaining the science behind how a garden grows.How often should I water my plants? What&’s the most effective slug deterrent? Could I breed my own unique variety of flower? Do plants have intelligence? Does it really matter when and how I prune? And why is my compost heap so slimy? If you find yourself seeking the answers to these questions and many more, then this may be the book for you!The world of gardening can be a mystifying place, with so many instructions to follow and often little explanation as to why. Dr Stuart Farrimond casts his scientific eye over the garden to answer all the horticultural questions you&’ve ever wondered about.Get your gardening gloves on and dive straight in to discover:- An accessible guide structured around the life cycle of the garden, taking you from first shoots to pruning for renewal.- An accessible Q &A format, with stats and infographics to bring the story to life, as well as long-held gardening myths are exploded by new science.- Every way to greener fingers has action points so that you can understand the science, apply your gardening practice, and enjoy a flourishing garden.From hands-on, practical advice, to an exploration of the mental health benefits of gardening, whilst also covering topics such as the positive impact gardening can have on the earth during a time of climate crisis, The Science of Gardening debunks myths, and reveals the latest science often only taught at horticultural college. As a passionate newcomer to gardening, daunted by the mountain of often conflicting advice in gardening manuals, Dr Stuart Farrimond has set about testing the scientific basis of so much conventional wisdom and practice so you too can garden like a pro.A must-have gardening book for keen beginners with a passion for plants but who are daunted by the prospect of trawling through traditional gardening manuals for explanations, as well as experienced gardeners who are intrigued to find out the theory behind their practice and who want to improve on where they might be getting something wrong.At DK, we believe in the power of discovery. So why stop there? If you like Science of Gardening, then why try Science of Cooking or Science of Spice to complete the collection.The Magic of Sleep: A fascinating guide to the world of slumber (The Magic of...)
Par Vicky Woodgate. 2020
Dive into the weird and wonderful world of sleep, from the science behind dreams to a peek into animal sleeping…
habits, in this incredible book for children aged 7 to 9. We spend about 26 years of our lives sleeping, but how much do you really know about what happens when your head hits the pillow? This book answers all your questions about what goes on in your head when you snooze, including the difference between light and deep sleep, where dreams come from, and how essential sleep is to staying healthy. Discover fascinating facts about how people slept in the past, and how people sleep in different ways around the world. Did you know that the oldest mattress was found in South Africa and is 77,000 years old? Vivid illustrations by Vicky Woodgate bring the topic to life. As well as humans, learn about the sleeping habits of other animals, from bears hibernating to how bats sleep upside down. Even plants sleep! Finally, learn how you can get a proper night's sleep with practical tips and ideas for meditation to calm your mind before bedtime. This book is ideal for children who have difficulty getting to sleep, as well as anyone who wants to learn more about how our brains and bodies work.