text: Another example is rewarding them with free time. Every Friday for the kids who gave at least 2 hours of community service can have the choice of skipping his or her last two periods and getting full credit on any of the assignments they will be missing. To just go to the gym and hang out, and not have to worry about their classes. This would also really draw kids attention because they already hate school and even though they might not act like it really wish they could get "A' s".