Private Christian schools are an ideal place for Christian families to educate their kids. Co-ed and single-sex schools both offer many opportunities for intellectual, moral, and spiritual growth. These are some of the programs and benefits offered by Christian schools: 1. Preschool Through High School Education Kids are shaped by every experience they have as they grow up. That's why many parents choose to send their kids to Christian schools. Fortunately, many Christian schools offer education for every stage of childhood, beginning in preschool.