Abstract
This paper proposed and practiced lessons on consumer citizenship and sovereign in both home economics and civics at high school. The key word is “consumer citizenship” and “sovereign” in both these lessons. Guidance plans were discussed and developed in the cooperation with specialists and food choices in home economics and consumer-related law in civics were dealt with. Before the lessons on home economics, students bought goods and services keeping only themselves in mind; however, after the lessons, they realized that their consumption is closely related to the environment, economy, and global society. They also understood the importance of raising their voices to change the society after the lessons on civics. After these lessons, the students realized the purpose of the lessons and the importance of education for consumer citizenship and sovereign education.
