What is FLM in school?

Could you please clarify what exactly you mean by "FLM" in the context of school? I'm assuming you're not referring to a cryptocurrency or financial term, as that's typically not part of a school's curriculum. Instead, could it be an abbreviation for a specific subject, program, or initiative at a school? If so, it would be helpful if you could provide some additional context or details about the school or the area of study in question. Without that information, it's difficult to give a precise and accurate answer to your question.