The Addie and Gagne Model

I need help in answering questions on educational theory:
1. In viewing the information from the first response how can this be used for getting the eighth graders to master these concepts such as those of the U.S. Constitution for an end of the marking period assessment.
2. What would be the process if any and the final outcome, what would I look to hope for or gain as a teacher.
3. How would I change the scenario if the audience was made up of my peers or adults?
4. How might instructional design models, such as ADDIE or Gagne, help make any necessary changes?
5. Should all of my lessons include all levels of Bloom’s Taxonomy?