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小学科学一年级上册教科版
付费 · 全13集 · 3013人在学习
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22:49
第01集 1.1我们知道的植物
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24:43
第02集 1.2观察植物
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14:49
第03集 1.3植物长在哪里
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19:17
第04集 1.4给植物画张“像”
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19:44
第05集 1.5植物的变化
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25:46
第06集 1.6校园里的植物
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19:55
第07集 2.1我们的身体
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18:00
第08集 2.2发现生长
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16:37
第09集 2.3游戏中的观察
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12:37
第10集 2.4气味告诉我们
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15:16
第11集 2.5通过感官来发现
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16:28
第12集 2.6观察与比较
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19:14
第13集 2.7做个“时间胶囊”
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