Thank you SO MUCH for this offer! It's great and warms my heart! :-)
I take your point that Mars probably isn't the best choice. Will Jupiter or Saturn be a better one? I think Saturn with it's beautiful rings could be majestic for kids to look at. Do you think the details will be sufficient for young kids (7-9)?
I would very much appreciate your kind offer and grab a group of kids at a convenient time and place for you guys. Will it be possible to discuss the details over email / phone? I'll send you a private message with my details.
Thanks again in the name of Science!

:-)
Amnon