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神 奇 的 水

神 奇 的 水. 水沿着有孔隙的材料往上爬的现象,叫做. 毛细现象. 一元钱硬币能容纳多少滴水. 水具有使其表面尽量缩小的力,这就叫做水的. 表面张力. 小组评价表 班级 姓名 _____ 本节课我的表现怎么样?请小组同学来评一评,在下面相应的括号里画上“ √ ”。 ( ) ( ) ( ).

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神 奇 的 水

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  1. 神 奇 的 水

  2. 水沿着有孔隙的材料往上爬的现象,叫做 毛细现象

  3. 一元钱硬币能容纳多少滴水

  4. 水具有使其表面尽量缩小的力,这就叫做水的 表面张力

  5. 小组评价表 班级 姓名_____ 本节课我的表现怎么样?请小组同学来评一评,在下面相应的括号里画上“√”。 ( ) ( ) ( )

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