This survey is designed to gather information about how teachers use the "Exploring the Environment - Global Climate Change" (ETE-GCC) problem-based learning modules in their classrooms. Your insights and feedback are critical for improving and evaluating the learning modules.

We thank you for your participation. By completing this survey you voluntarily give your consent for your responses to be included in the evaluation data and subsequent reports. Your responses will be aggregated with others and your identity will be kept confidential.

The survey should take about 30 minutes to complete. You may wish to open the ETE-GCC problem-based learning website [http://ete.cet.edu/gcc/?/home/ ] for reference as you answer the questions. For some of the open-ended questions, you may find it helpful to copy and paste text from the website into the response boxes. At the bottom of each survey page, select the "submit" button to record your responses and be taken to the next page.