Uh, GUYS!!!
(Waving hands overhead - trying to get your attention!!!)
I have a pdf file I put together that may be useful to you as part of this...
Helping with a bunch of Scouts (GREAT kids!) wanting to get their Radio merit badges, and as a ham club
representative I gave them a tour of the club station. Each got some time on the mic (3rd party operation),
and had loaned them an Icom R75 and portable antenna system so they could do some dx'ing, write a log
of what they heard, etc.
For the R75 I had written a simple operation manual, with pictures, captions, arrows and circles, and
how to operation the radio. But also, about propagation at various frequencies, etc. Some suggested
frequencies to listen to, some foreign stations they could easily log, etc.
You may use all or part of this... it is in pdf format. You may use it as a guide of how to prepare something
similar for your Troop.
To get this file you merely IM me with an email address.