Bloom's Taxonomy classifies learning objectives into three overlapping domains: Cognitive, Affective, and Psychomotor. The Cognitive domain involves knowledge and intellectual abilities. It has six categories ranging from remembering facts to creating new ideas. The Affective domain describes attitudes, emotions, and values. Its five categories range from awareness to internalized values. The Psychomotor domain covers physical skills and movements. Bloom's Taxonomy provides a framework to structure educational goals from basic to complex learning. It is widely used today to classify learning objectives across various topics and domains.