| 文件 | 时间 | 大小 | 下载 | |
|---|---|---|---|---|
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01-1.彩色醋泡蛋.mp4 | 2022-05-25 14:02:16 | 72.73 MB | |
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01-2.海洋泡泡机.mp4 | 2022-05-25 14:02:15 | 65.42 MB | |
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01-3.自制空气炮.mp4 | 2022-05-25 14:02:19 | 63.13 MB | |
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01-4.迷你直升机.mp4 | 2022-05-25 14:02:17 | 70.03 MB | |
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01-5.神奇的磁沙泥.mp4 | 2022-05-25 14:02:16 | 96.57 MB | |
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02-1.会轻功的纸片.mp4 | 2022-05-25 14:02:15 | 76.64 MB | |
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02-2.飞机为什么会飞.mp4 | 2022-05-25 14:02:15 | 69.28 MB | |
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02-3.对流的空气.mp4 | 2022-05-25 14:02:19 | 76.12 MB | |
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02-4.空气中的氧.mp4 | 2022-05-25 14:02:18 | 61.87 MB | |
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02-5.生活中的热能.mp4 | 2022-05-25 14:02:16 | 85.1 MB | |
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03-1.水的形状.mp4 | 2022-05-25 14:02:17 | 107.9 MB | |
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03-2.水的张力（上）.mp4 | 2022-05-25 14:02:16 | 96.62 MB | |
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03-3.水的张力（下）.mp4 | 2022-05-25 14:02:16 | 88.05 MB | |
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03-4.反重力沙漏.mp4 | 2022-05-25 14:02:15 | 112.6 MB | |
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03-5.变色彩虹桥.mp4 | 2022-05-25 14:02:16 | 122.06 MB | |
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04-1.摩擦起电.mp4 | 2022-05-25 14:02:18 | 78.23 MB | |
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04-2.水果时钟.mp4 | 2022-05-25 14:02:15 | 107.45 MB | |
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04-3.自制发电机.mp4 | 2022-05-25 14:02:17 | 114.76 MB | |
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04-4.让电路不再神秘（上）.mp4 | 2022-05-25 14:02:17 | 86.8 MB | |
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04-5.让电路不再神秘（下）.mp4 | 2022-05-25 14:02:17 | 120.05 MB | |
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05-1.倒立的火焰.mp4 | 2022-05-25 14:02:19 | 88.28 MB | |
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05-2.被困住的光.mp4 | 2022-05-25 14:02:17 | 78.55 MB | |
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05-3.消失的玻璃棒.mp4 | 2022-05-25 14:02:18 | 49.87 MB | |
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05-4.棱镜彩虹.mp4 | 2022-05-25 14:02:17 | 50.2 MB | |
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05-5.上当的眼睛.mp4 | 2022-05-25 14:02:16 | 75.59 MB | |
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06-1.天文启蒙（上）.mp4 | 2022-05-25 14:02:19 | 89.17 MB | |
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06-2.天文启蒙（下）.mp4 | 2022-05-25 14:02:18 | 70.71 MB | |
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06-3.制作星球.mp4 | 2022-05-25 14:02:16 | 85.84 MB | |
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06-4.星座（上）.mp4 | 2022-05-25 14:02:18 | 78.09 MB | |
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06-5.星座（下）.mp4 | 2022-05-25 14:02:18 | 63.57 MB |