Students research the 11 nations that are either known or suspected to have nuclear weapons. They draft treaties to effect nuclear non-proliferation or disarmament among these 11 countries.

Students study electricity. In this physics lesson, students review electrical energy by discussing three ways of generating it. Students explore various energy sources used for creating electricity and examine how different states...

Students examine the growth of authoritarian societies. Focusing on North Korea, they watch video clips looking for examples of totalitarianism and identify the problems there. They write letters to the editors of local newspapers...

Middle schoolers research various forms of alternative energy sources and examine the pros and cons of each type. They discuss American oil dependence and the Bush administration's policies regarding this issue.