抄録
Developed experiential program of environmental education based on investigation of larval exuviae of Cicadidae, Hemiptera, Insecta, that were collected easily, was able to discuss the environment in school, turn of eclosion of each species of Cicadidae and promoted trees, weather and temperature for its eclosion. By the enforcement of this program, students were able to experience the continual observation of the creature. Also, students witnessed at the one of the regularities of the natural world from data of the continual observation and were able to get a strong sense of accomplishment by reporting them.