Food systems can range from simple to complex. You have the food chain, which is one-directional and the food web, which includes many players. We're going to tackle the basic definitions and accompany them with visual guides too. The color and image appeal will make this book the perfect learning companion. Grab a copy today!
Food systems can range from simple to complex. You have the food chain, which is one-directional and the food web, which includes many players. We're going to tackle the basic definitions and accompany them with visual guides too. The color and image appeal will make this book the perfect learning companion. Grab a copy today!
Nature is sometimes cruel. The big animal eats the small animal and the chain goes on. If an animal is vulnerable, it becomes food. But did you know that humans are the key beneficiaries of the food chain? Learn about the food chain - what it is and how it works - by reading this science book for kids age 9-12. Happy reading and learning!
This exciting new edition of a popular book offers the reader the following new elements: - explicit advice on how to link science to cross-curricular learning - updated advice on planning and assessment - guidance on how to accommodate personalised learning within science - more on games to use in science - more on creativity - more on questioning techniques, an important aspect of scientific enquiry - a whole new chapter on using ICT to teach science. There are lots of practical examples, and clear guidance on how to turn theory into creative and lively science lessons and activities. Examples of children's work are included, and there are plenty of helpful case studies. Hellen Ward is Senior Lecturer at Canterbury Christ Church University, a widely-published author and a frequent presenter at conferences. Judith Roden is Principal Lecturer at Canterbury Christ Church University, and a successful author. Claire Hewlett and Julie Foreman are both Senior Lecturers at Canterbury Christ Church University.
Teaching Primary Science Constructively helps readers to create effective science learning experiences for primary students by using a constructivist approach to learning. This best-selling text explains the principles of constructivism and their implications for learning and teaching, and discusses core strategies for developing science understanding and science inquiry processes and skills. Chapters also provide research-based ideas for implementing a constructivist approach within a number of content strands. Throughout there are strong links to the key ideas, themes and terminology of the revised Australian Curriculum: Science. This sixth edition includes a new introductory chapter addressing readers' preconceptions and concerns about teaching primary science.
Provides articles covering children's literature from around the world as well as biographical and critical reviews of authors including Avi, C.S. Lewis, J.K. Rowling, and Anno Mitsumasa.
Using many examples drawn from classroom practice, this guide supports and aims to extend the student teacher's own subject knowledge and understanding of science in the context of the primary classroom. It offers an accessible guide to all the main concepts of Key Stages one and two science teaching. Illustrating the importance of issues such as resourcing and assessing science in the primary classroom, the book offers guidance for practicing teachers who consider themselves "non-specialists" in science.
"Outstanding . . . a wide-ranging invitation to think through the moral ramifications of our eating habits." —The New Yorker One of the New York Times Book Review's Ten Best Books of the Year and Winner of the James Beard Award Author of This is Your Mind on Plants, How to Change Your Mind and the #1 New York Times Bestseller In Defense of Food and Food Rules What should we have for dinner? Ten years ago, Michael Pollan confronted us with this seemingly simple question and, with The Omnivore’s Dilemma, his brilliant and eye-opening exploration of our food choices, demonstrated that how we answer it today may determine not only our health but our survival as a species. In the years since, Pollan’s revolutionary examination has changed the way Americans think about food. Bringing wide attention to the little-known but vitally important dimensions of food and agriculture in America, Pollan launched a national conversation about what we eat and the profound consequences that even the simplest everyday food choices have on both ourselves and the natural world. Ten years later, The Omnivore’s Dilemma continues to transform the way Americans think about the politics, perils, and pleasures of eating.
Trophic cascades—the top-down regulation of ecosystems by predators—are an essential aspect of ecosystem function and well-being. Trophic cascades are often drastically disrupted by human interventions—for example, when wolves and cougars are removed, allowing deer and beaver to become destructive—yet have only recently begun to be considered in the development of conservation and management strategies. Trophic Cascades is the first comprehensive presentation of the science on this subject. It brings together some of the world’s leading scientists and researchers to explain the importance of large animals in regulating ecosystems, and to relate that scientific knowledge to practical conservation. Chapters examine trophic cascades across the world’s major biomes, including intertidal habitats, coastal oceans, lakes, nearshore ecosystems, open oceans, tropical forests, boreal and temperate ecosystems, low arctic scrubland, savannas, and islands. Additional chapters consider aboveground/belowground linkages, predation and ecosystem processes, consumer control by megafauna and fire, and alternative states in ecosystems. An introductory chapter offers a concise overview of trophic cascades, while concluding chapters consider theoretical perspectives and comparative issues. Trophic Cascades provides a scientific basis and justification for the idea that large predators and top-down forcing must be considered in conservation strategies, alongside factors such as habitat preservation and invasive species. It is a groundbreaking work for scientists and managers involved with biodiversity conservation and protection.
