Students from Grace Christian Academy celebrated the success of their week of serving Friday with games and food at Lampe Park.The 56 students, in kindergarten through eighth grade, raised money for the school by doing service projects for local community service agencies and organizations as part of the school's second annual Serve-a-thon. "It turned out well. We raised over $32,000, and all of the service projects they did were really excited and are hoping we come back next year," second grade teacher Marla Churchill said. "God put us together on the Earth to help one another. It's a way of …