Coal DBQ

I have been working on a Coal DBQ over the course of the last few days.  I plan on using this as part of my  coal lesson plan.  Remember this is a work in process, however if some of you would take a look at it and make suggestions and comments it would be appreciated.  I am in the process of  creating scaffolding material and other items.  I also want to add some pictures that I take this summer to the DBQ..  Please feel free to send me comments.  It can be found at the following link.  Click Here