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内容推荐 从本质上来说,科学家就是一群热衷于探究的人。他们提出问题,寻求答案,收集证据以及设计实验。他们致力于回答“是什么”以及“为什么”。 美国培生教育出版公司著的《科学探索者(英文影印版)》这套书生动有趣,精彩纷呈,充满了各种学习的机会。令人兴奋的最新科学内容,赏心悦目的图片以及丰富多彩的探究活动……所有这一切都将激发学生的想象力和求知欲,让他们完全沉浸到科学的世界中。 《环境科学(英文影印版)》为系列中的一个分册,它把课本里高深晦涩的理论通过简单的实验深入浅出地描述出来,让人既有读下去的意愿,也有亲自动手做一做的冲动。本书并不只注重单个知识点,而是把各个知识点连成链条,并对概念和规律进行拓展,联系实际生活,应用生活化的情景作为学科情景,使之鲜活地展现于书本之上,以加深学生对理论的理解。 目录 Careers in Science Treetop Scientist Chapter 1 Populations and Communities 1 Living Things and the Environment 2 Integrating Mathematics Studying Populations 3 Interactions Among Living Things 4 Changes in Communities Chapter 2 Ecosystems and Biomes 1 Energy Flow in Ecosystems 2 Integrating Chemistry Cycles of Matter 3 Biogeography 4 Biomes 5 Aquatic Ecosystems Chapter 3 Living Resources 1 Environmental Issues 2 Forests and Fisheries 3 Biodiversity 4 Integrating Health The Search for New Medicines Chapter 4 Land, Water, and Air Resources 1 Conserving Land and Soil 2 Waste Disposal and Recycling 3 Water Pollution and Solutions 4 Air Pollution and Solutions 5 Integrating Earth Science Global Changes in the Atmosphere Chapter 5 Energy Resources 1 Fossil Fuels 2 Tech & Design Renewable Sources of Energy 3 Nuclear Energy 4 Energy Conservation Interdisciplinary Exploration African Rain Forests Reference Section Skills Handbook Think Like a Scientist Making Measurements Conducting a Scientific Investigation Technology Design Skills Creating Data Tables and Graphs Math Review Reading Comprehension Skills Appendix A Laboratory Safety English/Spanish Glossary Acknowledgments
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