What Makes Day and Night-这本书不错哟,强烈推荐!


What Makes Day and Night

作者 (Author) Branley, Franklyn M.
等级 (MML) MM LEVEL: 2.8
年级 (IL) Lower Grades (LG K-3)
字数 (Words) 592
类型 (Fiction) Non-Fiction
书号 (ISBN)
系列 (Series) Let's-Read-and-Find-Out Science: Stage 2;
This edition explains the basic principles of the earth's rotation with easily understandable language.

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