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: 24 min
發音: 華語
發行: 2013-01
導演: 導演:瑪拉歐斯
片長: 1 min
發行: 2018-01
導演: 安偉民
片長: 22 min
發音: 英語
發行: 2019-04
導演: 史提夫斯潘格勒 主持
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