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物理学是一门以实验为基础的自然科学,科学实验在物理学的产生、发展的过程中起着重要的作用。物理教学中的演示实验和科学实验不尽相同。演示实验是在特定的环境与条件下,由教师做给学生看的示范实验。仪器比较简单;现象鲜明直观、有一定可见度;做法灵活
Physics is a natural science based on experiments. Scientific experiments play an important role in the development of physics. Demonstration experiments and scientific experiments in physics teaching are not the same. Demonstration experiments are demonstration experiments that teachers do to students in specific environments and conditions. The instrument is relatively simple; the phenomenon is clear and intuitive, with a certain degree of visibility; the practice is flexible