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控制变量法是初中物理科学探究中最常用的方法。在教学实践中,运用好控制变量法来探究物理实验,更好地为实验教学服务,提高学生的科学探究能力。
The control variable method is the most commonly used method in the junior physical science inquiry. In the teaching practice, the control variable method is used to explore physics experiments to better serve experimental teaching and improve students’ scientific inquiry ability.