We report here an analysis of a physical teaching activity for blind students, within a research carried out on this subject. Its structure is based on seeking solutions for a unstructured problem (possible collision between a car and a train). Its development consists on two moments: first the students listened to a record of a car and a train in movement; then the students described their observation, showing different interpretations for the same situation and suggested solutions for the problem. We intend that the results presented in this paper can contribute to help physics teaching for blind students.
Physics teaching; blind students; teaching activity; unstructured problem; sound event