Development of Interactive E-Module for Global Warming to Grow of Critical Thinking Skills

Critical thinking skills are important for solving global warming problems. This critical thinking skill is grown through learning with an interactive e-module for global warming designed to cultivate critical thinking skills.The purpose of this research is to develop an interactive e-module for critical thinking skills on global warming. This research was designed with Research and Develomment (R&D). The product has been validated by the design of the learning expert through the assessment and qualitatively analyzed descriptive. The product was tested with a quasi experimentsNon-equivalent control group pretest-posttest.Classroom experimental learning using an interactive e-module, but control class learning using conventional books. The test subjects are students from one high school in Bandar Lampung. The result is that the average of N-gain of experiment class is higher than control class, that is 0.77 for the experimental class and 0.55 for the control class. The ability of critical thinking skills on global warming for the experimental class increased significantly by 95%. In conclusion e-module interactive global warming can cultivate critical thinking skills.