My partner who works at the royal botanical gardens got a bunch of these old slides. How do I digitise or scan them?

I have no idea if they were for research purposes but I think these are super cool and carries a lot of history in them. I’d love to see these in larger scales. They’re all pictures of various flora. We do have a Kodak film shop local to us that does still develop film and I have considered taking these slides to them but I thought to ask the community first if u have any economical or handy tips! My goal is to scan them and maybe print some out as prints to frame