来源：央视网 | 2022-03-22 22:19:20 |
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据中国载人航天工程办公室消息，“天宫课堂”第二课将于明天（3月23日）15时40分在中国空间站开讲，神舟十三号乘组航天员翟志刚、王亚平、叶光富将相互配合进行授课。这也是中国航天员第三次进行太空授课。
这次授课活动讲什么？来看一下课程表：届时，航天员将在轨演示太空“冰雪”实验、液桥演示实验、水油分离实验、太空抛物实验，介绍与展示空间科学设施，另外还有天地互动环节，航天员真诚邀请社会各界特别是广大青少年在地面同步尝试开展相关实验。
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