“乐乐课堂”初中化学教学视频素材：《中考化学能力提升专题》14化学实验考点2—

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“乐乐课堂”初中化学教学视频素材：《中考化学能力提升专题》14化学实验考点2——气体的除杂和干燥

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资料作者：乐乐课堂

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视频简介

初中化学教学视频素材内容中考化学能力提升专题化学实验考点——气体的除杂和干燥。高效的短视频，紧贴教育大纲，将知识合理碎片化，不到时候3分钟的视频素材攻破一知识点。采用动画方式，展现效果风趣幽默。让学生快速、高效、愉悦地学会知识点内容。视频均为mp4格式，学生可以利用它愉快学习，事半功倍地把握重要知识点，击破教学难点；教师可用它作为视频素材运用到课件中，能大大提高教学的趣味性、直观性和形象性。

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