World regional geography is one of the most popular and most heavily subscribed geography courses in the United States at both the undergraduate and K-12 levels (Rutherford 2001; Mueller 2003; Bednarz 2004). Yet little consensus exists about the content that the course should include or the approach that should be used to teach it. Debate exists…

This exercise introduces students to the observation that warming is unequal at the level of regions and countries, helps them analyze why this is so, and encourages reflection on actions by specific countries. In addition, students will uncover the relative roles of methane and carbon dioxide in local warming, the role of greenhouse gas emissions…

The aim of this research is to investigate student science teachers' opinions about the causes of degradation of ecosystems and the effects of such degradations on the environment. This research focuses on the following questions: What kind of descriptions do student science teachers ascribe to the reasons of degradation in ecosystems? What are…