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學(xué)習(xí)快評(píng)丨qibao666888　　在??(zai)河??(he)南??(nan)固??(gu)始??(shi)縣??(xian)張??(zhang)廣?(guang)廟??(miao)鎮(zhèn)??(zhen)第??(di)一??(yi)小??(xiao)學(xué)??(xue)??，科??(ke)學(xué)??(xue)老??(lao)師??(shi)張?(zhang)建??(jian)濤??(tao)用??(yong)廢??(fei)舊??(jiu)材??(cai)料??(liao)打??(da)造??(zao)了??(le)“科??(ke)學(xué)??(xue)百??(bai)寶??(bao)箱??(xiang)”??，帶??(dai)著??(zhe)孩??(hai)子??(zi)們??(men)用??(yong)廢?(fei)舊??(jiu)空??(kong)瓶??(ping)子?(zi)制??(zhi)作??(zuo)新??(xin)型??(xing)水??(shui)火??(huo)箭??(jian)??，彈?(dan)出??(chu)發(fā)??(fa)射??(she)新?(xin)高??(gao)度??(du)??。??　　不??(bu)少??(shao)于??(yu)10%的??(de)課??(ke)時(shí)??(shi)用??(yong)于?(yu)跨??(kua)學(xué)??(xue)科??(ke)主??(zhu)題??(ti)學(xué)秘(xue)習(xí)??(xi)。