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五年级【科学(人教版)】炉火周围的热现象

视频地址：https://video.cache.bdschool.cn/vd/6494807461f6f618af9ce5a60e2ddcac.mp4
附件： 0917五年级【科学(人教版)】炉火周围的热现象-PPT.pptx
附件： 0917五年级【科学(人教版)】炉火周围的热现象-教学设计.docx
附件： 0917五年级【科学(人教版)】炉火周围的热现象-练习题.docx
附件： 0917五年级【科学(人教版)】炉火周围的热现象-任务单.docx

16 views Jul 15, 2021

五年级【科学(教科版)】光的反射现象五年级【科学(人教版)】水是怎样热起来的

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