This document provides guidance on developing a research question about global warming. It instructs the user to brainstorm what they already know and want to know about the topic without judging ideas. The user is then told to select the 10 best statements or questions from their brainstorm. These questions are reviewed to identify any closed questions, which are then revised to be more open-ended requiring more analysis. Question stems are also provided to help improve the questions. Finally, the document instructs the user to evaluate their final research question.