The main purposes of this research were to compare the differences in educational relationship, academic
challenge, and creative behavior across undergraduate majors of education, humanities & social studies, and
science & engineering, to analyze correlations among three variables, and to investigate predications of
educational relationship and academic challenge on creative behavior depending on major fields. Participants
were 213 education, 203 humanities & social studies, and 203 science & engineering undergraduates. The
findings showed that there were significant differences in educational relationship, academic challenge, and
creative behavior, indicating science & engineering undergraduates displayed lower educational relationship,
academic challenge, and creative behavior, and education undergraduates revealed the highest average in
creative behavior. Creative behavior showed stronger positive correlations with educational relationship than
with academic challenge in undergraduates majoring in education and humanities & social studies. Science
& engineering undergraduates displayed lower positive correlations with educational relationship. For creative
behavior, educational relationship was the best predictor for undergraduates in all three majors. These
findings suggest that to enhance creative behavior, it is desirable to consider educational relationship of
professor and undergraduates and academic challenge in college instruction.