The document provides guidance on how to write an essential question. It explains that an essential question should provoke critical thinking rather than have a predetermined answer. It should require students to synthesize, analyze, and evaluate information from multiple sources. The document also discusses Bloom's Taxonomy and Webb's Depth of Knowledge model, noting that essential questions are found at the higher levels of these frameworks. It provides examples of effective essential question wording and distinguishes essential questions from traditional fact-based questions.