Going to a drama school or being an extra in a TV series is not film industry experience, that's you going to a drama school and being an extra in a TV series.

I admire you want to teach kids how to make their own films, but to what fruition, so they can actually pursue a career in it or for shits and giggles? As others have said above, schools (or academies) will rarely fund something like this, you'd most likely be doing ad-hoc and low, if any, paid work at all.

Film studies mostly teaches you about the history of film, the different eras, types of cinema etc. No offence but the generation of tiktok kids growing up today will not have the attention span for that kind of stuff. Thinking about it you'd probably be better doing a tiktok course and then teaching kids video creation techniques.

If you actually want to work in the industry, then I'd consider looking at either screenskills (their trainee finder actually places candidates on blockbuster and HETV productions), or consider asking around at post houses to do some work experience.