I agree, that kids don't often interact with the natural world directly much anymore. A big part of my motivation for writing the Tracking Book for Reptiles and Amphibian is to help create and encourage future generations of trackers. Learning tracking requires a lot of "dirt time" or another wards, time spent in the field with the animals and the elements. Books are potentially a great inspiration and resource, but the field time is what really matters.
I grew up wandering the wild and not so wild places of southern California, and then later, Washington state. I learned about the natural world by being in it, then hitting the books when I had questions. This is the way I will raise my children, and this is the way I teach the adult programs where I work.
Nothin' beats being out in the field...
