You are welcome, for the link. It sounds like you have a lot of inspiration! The workshops are nothing fancy - they use the farm as the subject, and its really all that's needed! Kids get excited reaching inot a nesting box to collect eggs and things like that.
Why not just do half days, and avoid the entire lunch issue? The kids make thier own snack (with help, of course) at Children's Farm, and it's another great self-sufficiency learning opportunity for them. Snacks range from green beans (truly!...anything they grow is game for a snack) to...
My oldest son went to preschool at The Children's Farm in Lake Elmo, MN for two years, and my three year-old currently attends. Check out the website www.childrensfarm.org. Although we have several acres and the kids are pretty in touch with nature, we still found this school to be...