The Conseil scolaire catholique de Providence ( CSC Providence ) represent the two French Catholic schools in the city , Saint @-@ François @-@ Xavier and Saint @-@ Thomas @-@ d 'Aquin , while the Conseil scolaire Viamonde operate two French public schools , the elementary École Les Rapides and the secondary École Secondaire Franco @-@ Jeunesse . There are also two independent Christian elementary schools in Sarnia — Sarnia Christian School and Temple Christian Academy .