What are the advantages and disadvantages of the simulation experiment method compared with the experimental method?

Compared with the experimental method, the advantages of the simulation experiment are as follows: ① The simulation experiment adopts easily available materials as the model, which solves the problem that it is difficult to experiment directly with the research object. In some experiments that are not suitable for real creatures, the model experiment also reduces the interference factors, and is simple and easy to operate, which can explain the root of the problem well. Generally speaking, the higher the degree of simulation, the more effective the experimental effect. This experiment reduced the harm to fish; ② The simulation experiment shows the process of knowledge generation with the experimental process, so that students can learn the learning method of acquiring knowledge in the experimental process and form a good thinking habit of solving problems.

Disadvantages are: because the simulation experiment simulates physical or environmental conditions, it is difficult to fully express the real situation, and it is easy to have one-sided understanding of knowledge, which leads to low accuracy of the experiment. Some simulation experiments even have no obvious effect, and the conclusions drawn are not necessarily completely reliable.