Did you know people can dig underground and use Earth’s heat to make energy? This geothermal energy can power the computer and heat or cool your home. How exactly do we get it, though? And what is the impact on our environment? Read this book to find out all about geothermal energy.
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语言 英语 ● 格式 PDF ● ISBN 9781467746380 ● 出版者 Lerner Publishing Group ● 发布时间 2014 ● 下载 3 时 ● 货币 EUR ● ID 4770465 ● 复制保护 Adobe DRM
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