Sunday School. Sunday School is for children and young people up to the age of 20. Using The Bible and the Christian Science Textbook, they are instructed in the lives, works and teachings of Christ Jesus and the prophets and other individuals of the Old and New Testaments--as well as the basic truths of Christian Science and how to make these truths practical in their daily lives. For the younger children, there is an emphasis on the Ten Commandments, the Sermon on the Mount, and the Lord's Prayer, with its spiritual interpretation as given in the Christian Science Textbook. Loving child care is provided for infants and children too young for Sunday School.