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Impact!: Asteroids and the Science of Saving the World (Scientists in the Field Series)

Elizabeth Rusch, Karin Anderson (Contributor)

出版社:HMH Books for Young Readers

出版时间:2017-11

ISBN:9780544671591

词汇量:14428

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类别:

虚构:非虚构

开本:

阅读年龄:阅读年龄 8-9岁 (28.6%), 3-4岁 (14.3%)

作者简介

内容简介

Asteroids bombard our atmosphere all the time. Some are harmless, burning up in a flash of light. But others explode with a great sonic boom, smashing windows and throwing people to the ground. Worst of all, some asteroids strike our planet, blasting out massive craters and destroying everything nearby on impact.

Follow the award-winning author Elizabeth Rusch into the field with scientists as they search for dangerous asteroids in space, study asteroids that have smashed into the ground, and make plans to prevent an asteroid strike if one ever threatens our planet.

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