海底探索学习单
姓名:___________ 班级:___________
假设1:__________________________________________________
假设2:__________________________________________________
假设3:__________________________________________________
模拟海底地形探测:
一个大烧杯内盛有不透明的液体,无法看到杯底物体的形状,请同学们利用有限的器材,探测出杯底物体的大致形状,并在圆圈内画出杯底“地形”平面示意图。
我们的设计方案:
小组讨论后决定选用的器材有:_______________________________________ 步骤:
(1)______________________________________________________________ ________________________________________________________________ (2)_________________________________________________________________ _________________________________________________________________ (3)________________________________________________________________ _________________________________________________________________ 数据记录及简单地形图:
烧杯尖嘴部位
海底地形探究单
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