BonnD, looks like you are new to the boards - welcome! If you poke around on the threads on this
ABD board, including the sticky for trip reports, but also go back a couple of pages through the various threads, you will probably be able to read reports for the trips you are interested in from families who went with kids your kids' ages. This might be your best gauge.
I would add, though it makes me sound like a grumpy old lady, one thing to consider is not just whether your kids would personally enjoy the trips, but also if they would be able to not negatively impact others in the group. All these adventures involve group meals, time together on a bus, and information being presented verbally to the group by a guide. We've been on some of these trips where young children loved it and were a joy to have along, and some where children didn't love the trip, but checked out with their earbuds and iPhones, not bothering us at all. Unfortunately, we've also been on one where young kids were out of control and made us miserable. (Of course, I'm sure yours fall into the "joy" category!)