Have any of you ever done any STEM tutkring, or do it now at all?

I've been trying to be able to do volunteer STEM tutoring for Navy Sea Cadets through the Navy League, as well as merit badge tutoring for the Boy Scouts, I'd really be most eager to chat with any of you who do such stuff at all, whether for those groups, CAP, JROTCs, Young Marines, Girl Scouts, whatever, any groups of those sort, I have various projects I've envisioned, I've been able to do some for a Pentecostal church my wife and I go to in last summers, the pastors let me, some.simple.soldering, math, phtsics, engineering, chem, comp.sci, IT, Crystal radio, that sort of thing for a col of summers in the past...any of you do any ofnthat, or have any sort of interest in that kind of stuff? I'd also looked at the Sea Perch underwater robot kits, as well as the Cyber Patriot educational stuff, I'd be most eager to trade thoughts with any of you interested in that kind of thing, no rush, whenever possible,.many thanks....