Bowling for Columbine Teacher's Guide
Michael Moore has released this very cool Teacher's Guide for using Bowling for Columbine in class. There are TONS of ideas for activities in the guide. I stumbled onto the guide while daydreaming about Moore (last night I watched Bowling for Columbine for the third time, which revived the little crush I've had on him for some time).
Edited to add: Cross-posted at Kairosnews, where there are some interesting comments. I feel compelled to say that I am not using Bowling for Columbine in my class (and never have), and am not, then, using Moore's guide. As I said on Kairosnews, I think the activities are useful because one can re-tool them and use them as heuristics for discussing just about any film or other media.