Your middle and high school students are fully capable of understanding these concepts. You will set your students up for success in cross cultural leadership ff you teach them the theory and then take them out to see these ideas lived out.
- cultural distance
- redemptive analogy
- person of peace
We used these for AZ 2012 and in the midst of that, had a great sidebar conversation about diversity in churches, the church homogenous unit principle and how those things relate to new churches. Like I said, your students are fully capable.
Note that I'm not that artistic. You don't need to be either.