Ahh, the joy of arguing is a blood pumping activity for some. Why not get your student's blood pumping with Debategraph. Debategraph is a collaborative mind-mapping tool which tackles the issues of public policy.
Debategraph is a tool for older students. Can't you just imagine the level of Bloom's your munchkins will reach as they research issues in Government? It may not be the Harry Wong classroom we read about in school but synthesis and evaluation will be the word of the day. Enjoy!