A population is any group of individual that have one or more characteristics in common that are interest to researcher (Best, 1997, 267). In this research, the eighth grade students of one junior high in Subang were taken as population. Besides, sample is part of the population which is used as the source of the real data of research. 8A class was used to be sample of the research. There were 30 students, 13 boys and 17 girls students.