learning different subjects

Learning different subject is fun in 4th grade. For example, learning computer is awesome, learning art and music is also cool. The reason I said learning different subjects is fun is because we can go to different classrooms to different subjects, and we don't have to stay in one room for all the subjects. What I mean by that is that if we have computers class, we don't stay in our classroom, we got to go to the computers room. If we have science, we go to the science room. while we go to different rooms. we get to move around and we don't have sit all day.