It is time to select a science project. My Dad has CF (actually, he is listed for a lung tx.) I want to do my project on CF, but am having trouble deciding on a way to show an experiment or a display. I want to inform everyone about CF, not embarrass my Dad in anyway. My mom said this would be the place to ask because you guys have great ideas about everything. The only thing I can think of is a breathing treatment experiment. Of course, I need help TODAY! Thanks. Best wishes to you all. JH