The problematized teaching is a scientifically based system for improving the faculty of thinking and other abilities of students in the teaching and learning process, that determines the optimal conditions development (Kuleshov, 2007), which is currently applied to solve practical and laboratory problems that has been gaining considerable relevance. The main task was to stabilize a sequence to problematize the laboratory teaching of the stationary waves and rope resonance. A quantitative analyze method was used based on the results produced in the reports delivered for the students evaluation. Results statically show that the problematization, leads students to a better perception of the contents and execution of the experiment. Also there a tendency for better use of the content taught as students are led to carry out the experiment by their own participants using the theoretical knowledge, and perception, these results are similar to those obtained in Kuleshov (2007), although, his analyze is in terms of s udy the electrical current and quantum theory which are also experiments where the appearance of electromagnetic waves is observed. And was concluded that for a good problem solving environment, the basic concepts of stationary waves must be approached first, followed by the analysis of the experimental execution procedures, of the montage mode without requiring the students to know the working model, devices, for knowing the devices to be collected in the research they intend to carry out.

Keyword: electromagnetic,waves, problematization, rope resonance