All along the short kid-friendly trail, kids follow the pages of the book posted as markers, and there are stations for all the senses and to learn about the plants and animals. I think it's wonderful how the Nature Center thought to link the trail with a story that shows the importance of soil and mocks our civilized repulsion of anything dirty.
And by having Gert as the main character, he shows that girls don't need to be more civilized than boys, and gives an alternative to the princess role model. There is also a soil box (not a sand box) at the trail's end, and even a little library on the path.
Don't like science? We're going to hear a story. Don't like reading? We're going to hike or to play in dirt.
This is also the route toward ecological literacy, our most pressing educational issue. David Orr, who coined the term, says, "the ecological crisis is in every way a crisis of education.... All education is environmental education… by what is included or excluded we teach the young that they are part of or apart from the natural world.”
Each of us does not need to know everything. But we need to know that everything is connected and interdependent.
And we need to teach this to our children.