Class Schedules
It is very common for schools in the United States to require students to go to seven to nine different classes per day. Based on the amount of hours that they spend at school, in order to keep things interesting you can have art class, then math class, and music class, and science class all within the same day.
In Europe for example, the school day begins much later than in America. They also have less variety of classes per day, and for some reason, the students seem to be smarter. Do you sense the connection? There is a link between less classes and higher academic performances seen in other parts of the world, the U.S. just hasn’t seem to catch on to this just yet.