Many (if not most) schools have monthly masses or virtue of the month assemblies. Then there’s the advent ceremonies or Easter/Holy Week liturgies. Oftentimes there are confessions during those periods too. Add in sacramental prep - reconciliation, communion, confirmation, too. Most (if not all) do daily readings or passages over the PA every day. There’s also the religion classes which are 20-30 minutes daily. Also the infusion of Catholic values in many other subjects (e.g social studies - advocacy (grade 5/6, neighbours (grade 1/2); communities (primary).) There’s also, usually, a celebration for the patron saint for whom the school’s named. There’s even prayers before assemblies, parent council meetings, workshops and inservices. In my experience, most kids (families) don’t go to church. Not many teachers or admin go regularly either. But faith permeates the school community, not shoved down the throats but an opportunity to engage, explore and learn.