This document discusses design elements and principles for text and visual media. It provides learning competencies around discussing and identifying design elements in different media, as well as producing presentations using these principles. The document outlines topics on text design principles like emphasis, appropriateness and proximity. It also outlines visual design principles such as consistency, center of interest, balance and contrast. Examples are provided to illustrate each principle. The document concludes with a performance task where students will work in groups to create a digital poster campaigning for responsible media use, applying the design elements and principles discussed.