Use of peer instruction by chemistry residents in teaching radioactivity in high school: student perception

This study aimed to analyze the perception of high school students about learning radioactivity content, taught by Chemistry residents, through the active Peer Instruction methodology. The qualitative research was planned and applied following the assumptions of this method. The data collected, coming from a questionnaire administered to students, was analyzed according to Bardin (2016). From the study carried out, it was noted that students had greater interest and motivation regarding radioactivity content, and it was proven that the Peer Instruction methodology helped in understanding concepts on the subject.