This study considered children in kindergarten, first grade, and second grade in order to determine whether boys and girls differ from one another in their attitudes toward school when they first begin, and whether the relationship between boys' and girls' attitude changes with time. The information used in the study was collected during an evaluation of the California pre-school program. A total of 6011 educationally disadvantaged children in 148 elementary schools were selected for the evaluation. The Attitude to School Questionnaire, developed at UCLA, was used to measure attitude. The study found that the sample of disadvantaged girls and boys has similar attitudes toward school in kindergarten. As they progress through the second grade, girls' attitude remains stable, while boys' attitude improves. The study also found that the differences between these attitude patterns were statistically significant. The study's results challenge the belief that girls have a better attitude toward school and suggest that differences in attitude between girls and boys develop between kindergarten and first grade.