Children of the Cross Preschool is an educational ministry provided by Lutheran Church of the Cross, a religious institution in Rockville. The curriculum at Children of the Cross specially is designed to aid in the development of children's social and cognitive abilities, as well as to promote spiritual awareness and physical health. The students at Children of the Cross attend weekly chapel services, and there are different themes every day, week and month, which are intended to prepare the students for entrance into kindergarten.