We implemented a didactic proposal based on the design of a web page, specially planned for undergraduate students who had previous knowledge about waves and electricity. It was applied in a group of fifteen students who recognized important and significant aspects of the proposal, such as support material and saw it with potential to be a long-term investigative work. Results indicated areas for improvement for further research. We focus on the topic of brain physiology and neuronal functioning from an interdisciplinary perspective between physics and biology.