This document provides an overview of Bloom's Taxonomy and higher-order thinking. It discusses the original and revised taxonomy, including changes in terms and emphasis. Each of the six cognitive levels (Remembering, Understanding, Applying, Analyzing, Evaluating, and Creating) are defined and examples of potential classroom activities are provided. The roles of teachers and students are also outlined for each level. Overall, the document serves to explain Bloom's Taxonomy and how it can be used as a framework to plan lessons and assessments that engage students in higher-order thinking skills.