I was homeschooled. Never went to public school. And my parents were christians, so naturally they bought christian apologetic textbooks.

One science (biology I think, high school level) textbook had most of a chapter discussing why the “theory of evolution” was “wrong”. Another book from the same publisher discussed at length why global warming (and the ozone-thinning effect of certain chemicals) was untrue.

My chemistry professor in college, wonderful man that he was, was the first person to explain divergent and convergent evolution to me.