This practice proposes a way of “science communication” in social studies. In this class, the main question was a socially controversial issue addressed as an area of post-normal science. Through consensus meetings held among students, they regarded science and technology issues as civic problems and attempted to build consensus in the classroom. As a result, the students were able to create their own arguments regarding controversial issues. However, it is necessary to analyze and examine in detail the process of dialogue among students to determine whether “scientific communication” in the class was appropriate.