Final answer:
The subject of this question is applying scientific principles in science fiction. The student is tasked with testing and evaluating different light saber or phaser designs.
Step-by-step explanation:
The subject of this question is applying scientific principles in science fiction. The student is tasked with testing and evaluating different light saber or phaser designs. They are required to observe how well the light saber or phaser cuts objects and also evaluate factors like ease of use and durability. The project is based on the concepts of light saber from Star Wars and phaser from Star Trek. The student can choose either one to test.