Design a simple experiment to investigate the effects of television violence on children's aggressive behavior, being sure to identify both the independent and dependent variables, and both the experimental and control groups.

For a week have two groups of ten children watch two hours of TV a day. One group, the control, will watch movies and shows they usually tend to watch as long as their parents agree. The other group will watch 2 hours of aggressive and violent action and fighting shows and movies. Study and record how their behavior differs.