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发表于2024-11-28
Natural Disasters pdf epub mobi txt 电子书 下载 2024
NATIONAL STANDARDS: Grades K-4 National Science Standards- Earth and Space Science: IV- Weather changes from day to day and over the seasons, and there are ways by which weather can be measuredGrades K-4 National Social Studies Standards- People, Places, and Environments: III- Observe and speculate about social and economic effects of natural phenomenon, such as floods and earthquakes
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Natural Disasters pdf epub mobi txt 电子书 下载 2024