It’s time to join Team Green. Readers use science to explore ways to be mindful of Earth’s environment. Author Robert Gardner guides young readers through many experiments that show readers how waste harms the environment and how to limit their impact. Informative text and projects that employ the scientific method will engage and excite young minds. Readers who are interested in entering science fairs will find additional project ideas.
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语言 英语 ● 格式 PDF ● 网页 128 ● ISBN 9780766047693 ● 出版者 Enslow Publishing, LLC ● 发布时间 2011 ● 下载 3 时 ● 货币 EUR ● ID 8663281 ● 复制保护 Adobe DRM
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