觀看人次：
925
解說磁力另類和實用的方法，從如何使用磁鐵製作消磁的油灰到如何從屋頂上找到來自外太空的隕石。
#科普 #實驗
分級:
片長:
發音:
發行:
導演:
全國各縣市所轄公共圖書館及各所屬分館
分級: 普遍級
片長: 1 min
發音: 華語
發行: 2018-01
導演: 安偉民
片長: 22 min
發行: 2021-01
導演: 製作：STEVE ROTFELD PRODUCTIONS導演：STEVE BRONSTEIN
片長: 48 min
發行: 2013-06
導演: 製作人:宋穎鶯,主持人:何戎
片長: 24 min
發行: 2013-01
導演: 導演:瑪拉歐斯
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