The class itself isn’t trying to turn people atheist, I think the teachers who are atheists use their position to press their religion on their students
I had an atheist science teacher once and I pointed out that I thought differently about Big Bang Theory and she gave me an OSS (out of school suspension) for 1 week. The funny part was I told my parents about what happened and they didn’t care.
wait, how did you get a out of school suspension for 1 week just by thinking differently about the big bang theory, sounds like that teacher really hates believers