This document discusses principles of teaching and learning. It defines teaching as a process of interacting with students to enable them to acquire knowledge, skills, and values through organized activities and instructional strategies. Teaching is both a science and an art. Key factors in the teaching-learning process are the teacher, learner, content/strategies, and their interplay. Principles of learning include that it is learner-activated, discovery-based, experiential, collaborative, evolutionary, and involves both intellect and emotion. Effective instruction follows principles of context, focus, socialization, individualization, sequence, and evaluation. Student grouping and teaching models also impact instruction management. The document differentiates techniques, methods, strategies, approaches, and principles