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五年级科学(教科版)-时间在流逝

视频地址：https://video.cache.bdschool.cn/vd/72a647062745d0e70b12db6377376c41.mp4
附件： 1021五年级【科学(教科版)】时间在流逝-1教学设计.docx
附件： 1021五年级【科学(教科版)】时间在流逝-2课件.pptx
附件： 1021五年级【科学(教科版)】时间在流逝-3学习任务单.docx
附件： 1021五年级【科学(教科版)】时间在流逝-4课后练习.docx

22 views Jul 15, 2021

五年级科学(湘科版)-生活中的物质变化五年级科学(人教版)-第二单元回顾

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