The purpose of this study is to use surveys to clarify students' awareness at the elementary, junior, and senior high school levels of food cultures and their related issues, and to formulate and implement a class program for junior and senior high schools based on the clarified results. The program will develop students' understanding of food cultures and seeks to combine and systematize home economics education among the three levels of schooling. The study found transformations among elementary and junior high school students, in terms of their understanding of the ideas of food cultures and related issues. In addition, class programs were formulated for Grade 9 students, to broaden their views on a range of topics, and for Grade 10 students, to broaden their view of changes over time, both of which ended with successful results.