Brainstorming, Conference, Cooperative Learning, Discussion, Experimenting, Focused Exploration, Free Exploration, Graphic or Visual Organizers, Guided Activity, Guided Exploration, Jigsaw, Lateral Thinking, Media Analysis, Modelling, Multiple Points of View, Oral Explanation, Panel Discussion, Role Play, Simulation, Sketching to Learn,Think-Aloud, Think-Pair-Share, Visualization,