Personally I think people have a different attitude in between when they attend high school than when they attend college. Students attending college have different priorities than students attending high school. Additionally, having different priorities causes students to experience differences between college and high school. For example, students in high school have more free time because they have a regular schedule each week, so their weekly planning is significantly easier. On the other hand, college students are busy most of the time because they have to study hard. Most high school subjects do not require extra time for labs or extra work; therefore, most high school students do not have difficulty due to the complexity of the subjects. Mathematics is a perfect example to illustrate the different complexity of this subject between high school and university. College students approach mathematics at a deeper level, even identifying the point where a single problem could be solved in an hour or two; cause students to find math homework intolerable. in contrast, high school students experience mathematics on a broader level, so the homework assigned is mostly done in the subject