Mr. Branson, a sixth-grade science teacher, is planning an instructional unit on parts of the cell. He would like all of his students to be able to view multiple cell structures and observe the differences. The science lab is equipped with four microscopes and a few slides for the cells. Instead of taking his students to the science lab, Mr. Branson prepares a multimedia presentation and includes various pictures of the cell as seen under a microscope. Mr. Branson's multimedia presentation best demonstrates his understanding that: