並前往http://science.nchc.org.tw/EPoSC/DSC/homework/dsc_film/text/%E7%AC%AC5%E7%B5%84_%E9%A9%9A%E6%82%9A%E7%9A%84%E5%85%8D%E6%B4%97%E7%AD%B7.pptx