1000 Questions and Answers: Mars Edition: Mars Edition

Author: Li Gongyi
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: 2001-01-01
Features: This book is one of the series "100 Questions and Answers about Science for Children and Teenagers," providing answers to many knowledge questions about military and technology that you may not be able to find. The entire book uses a lively and engaging approach to guide you into the vast world of science. Each "Why" in the book leads to fascinating natural laws or physical phenomena, and behind these phenomena lies endless potential for exploration and discovery.