PHYSICS PRACTICUM: THE RELATIONSHIP BETWEEN PROBLEM SOLVING AND EXPERIMENTAL ACTIVITY
Abstract
It is proposed to design the content of a physics practicum for students in grades 9-11 based on the interrelation of two main types of practical learning activities in physics - problem-solving and experimental activity. The physical model of the studied phenomenon or process acts as the central, connecting link in solving the problem and the experiment. The design of the practicum content is based on the following sequence: in the process of solving the problem, first a physical, then a mathematical model of the studied process or phenomenon is constructed, which allows obtaining functional dependencies, the physical meaning of which is verified in an experiment. As a result of the experimental verification, there may be a need to refine the developed physical model and conduct a new verification. Students practice and gain a deeper understanding of the limits of application of laws and models. A practicum can be organized both in the system of additional education, for example, at the university level, and in general education in extracurricular activities.
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