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二年级科学(人教版)-水

视频地址：https://video.cache.bdschool.cn/vd/8b2f54ab8217f3cc5ea30ac41643b953.mp4
附件： 0928二年级【科学(人教版)】水-3学习任务单.docx
附件： 0928二年级【科学(人教版)】水-1教学设计.docx
附件： 0928二年级【科学(人教版)】水-4练习题.docx
附件： 0928二年级【科学(人教版)】水-2PPT课件.pptx

18 views Jul 15, 2021

二年级科学(教科版)-各种各样的天气二年级科学(人教版)-把它们放进水里（一）

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