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小学科学中部分探究活动受到时空的限制及其他条件的限制,不利于学生进行直接观察和研究,讲授起来比较困难,这就需要模拟实验,对研究的对象进行模拟,通过模拟实验去认识事物,并揭示现象,间接的进行研究,然后把研究的结果进行推理和运用,从而解释和认识对象,这样就到达学习的目的。模拟
Part of primary school science inquiry activities by space-time constraints and other conditions, is not conducive to students to observe and study directly, more difficult to teach, which requires simulation, the study of the simulation object, to understand things through simulation experiments, And reveal the phenomenon of indirect research, and then the results of the study reasoning and use, so as to explain and understand the object, so as to achieve the purpose of learning. simulation