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一年级科学(人教版)-制作笔筒（1）

视频地址：https://video.cache.bdschool.cn/vd/1501518d3ad8c699fd5836faf81d07f9.mp4
附件： 1127一年级【科学(人教版)】制作笔筒（1）-2PPT课件.pptx
附件： 1127一年级【科学(人教版)】制作笔筒（1）-3学习任务单.docx
附件： 1127一年级【科学(人教版)】制作笔筒（1）-1教学设计.docx
附件： 1127一年级【科学(人教版)】制作笔筒（1）-4练习题.docx

35 views Jul 15, 2021

一年级科学(教科版)-比较测量纸带和尺子一年级科学(人教版)-常见的工具

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