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Green Science Projects for a Sustainable Planet
出版Enslow Publishing, LLC, 2011-01-01
主題Juvenile Nonfiction / Science & Nature / Experiments & ProjectsJuvenile Nonfiction / Science & Nature / Earth Sciences / Water (Oceans, Lakes, etc.)
ISBN14646040029781464604003
URLhttp://books.google.com.hk/books?id=J_peDwAAQBAJ&hl=&source=gbs_api
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註釋Protect Earth's water. Water is essential for life, so it is essential we protect this important resource. This book will guide readers through science experiments that explain the properties of water, the water cycle, and how to conserve water, using the scientific method. Many experiments include ideas they can use for a science fair project.