I have taught in Catholic schools for many years. For the past ten, I have had the pleasure of teaching sixth-grade religion classes in a school that is unwaveringly faithful to the Magisterium. The religious curriculum in the sixth grade includes the sacraments, the theology of the Mass, and Church history. In previous grades, the students thoroughly study the faith with the help of textbooks that are faithful to the Church, and teachers who are devout, enthusiastic, and knowledgeable.
Nevertheless, year after year I am surprised by what my students know — and do not know — at the beginning of their sixth-grade year. Students are typically baffled and sometimes even stunned to learn that the Blessed Sacrament is Christ physically present in His body, blood, soul, and divinity, and not just in a spiritual or symbolic sense. More often than not, these students have incorrectly acquired the notion that the Holy Sacrifice of the Mass is just a Communion service memorializing the Last Supper with the priest acting as presider. They are fascinated to learn about the sacrificial aspects of the Mass and the priesthood, and the tremendous graces received from the Mass. Why are all these students, who have no less than five years of solid catechetical training, entering the sixth grade with an almost Protestant view of Catholic liturgy and the sacraments? (Read entire article at Musings of a Pertinacious Papist.)