Award-winning author Robert Gardner makes earth science fun. Using common materials found in the home or school, students can perform simple, hands-on experiments and find out what an aquifer is, if water ever disappears, and in what type of soil plants grow best. The follow-up section to every activity includes narrative that explains the scientific concepts of each experiment. Color illustrations and a glossary add even more to this fun title.
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语言 英语 ● 格式 PDF ● 网页 48 ● ISBN 9780766082144 ● 出版者 Enslow Publishing, LLC ● 发布时间 2016 ● 下载 3 时 ● 货币 EUR ● ID 8664056 ● 复制保护 Adobe DRM
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