观看免费视频 Conducive to Conductivity

(76.5 MB) 添加日期09 Apr 2017 播放117次 教育 儿童 Tutorial Fun Things to do Kids and Tech Inventions
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Conducive to Conductivity

动画说明：

Why can't everything conduct electricity? And what things can conduct electricity and what can't? Find out how to make your own conductivity tester with Mr. O. Check out the full description at cmhoustonblog.org. Part of the O Wow Moment Video Series from the Children's Museum of Houston.

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