무지개의 물리탐구교육에의 활용성 탐색 : 물방울의 굴절률에 따른 무지개 형성각도 분석

초록

The purpose of this study was to investigate the possibility of using rainbows in physics inquiry education. Various inquiry activities in which we could control dependent variables that could affect the shape of rainbow were possible, so we could make various kinds of rainbows by varying the material (type, density,temperature, {\it etc}). The results of this study were as follows:First, we developed a new method for measuring the rainbow angle. Second, we showed the possibility of using rainbows in physics inquiry education by doing a rainbow angle experiment in which the salinity was varied. We also discussed various methods for applying rainbows to physics education.

키워드