In this report, we analyzed our curriculum through inquiring the questionnaires we gave senior high school students before studying and after. The results are summarized as follows: In the pre-test, most students answered the questions with abstract, general and fragmentary answeres, while in the post-test, they were able to explain their answeres. In addition, in the pre-test, they tended to see their living apace and evironment, only from their own small world; however, many students were later able to consider the needs of elderly; the physically hadicapped, the children, and so on.