Instructional materials are designed for both teachers and students to achieve planned learning objectives. They specify the content to be learned, techniques for presenting and practicing the content, and teaching methods. Developing instructional materials involves a planning phase where the designer is motivated to address a need. The planning includes understanding learners, stating objectives, analyzing content, selecting teaching methods, and integrating pedagogy and technology. After applying the lesson plan, it is evaluated and revised if needed. Finally, the results of instruction are evaluated.