[ft-l] lesson plans?

I am a high school ecology teacher and have recently started a unit on the 
florida greenway system and the florida trail.  We have been using the web 
and the class is enthralled with the trail, does anyone have any lesson plan 
ideas that I might supplement the unit with.
* From the Florida Trail Mailing List | http://www.backcountry.net *

==============================================================================
To:            ft-l@backcountry.net