You are a student assigned to work on a project about renewable energy sources. You want to showcase the benefits of solar energy to your school community. Which of the following project work approaches would be most effective for your goal?
1
Conducting a survey among your classmates about their knowledge of solar energy.
2
Creating a presentation with slides and graphs comparing different renewable energy sources.
3
Building a solar-powered model to demonstrate how solar energy can generate electricity.
4
Writing a research paper about the history and development of solar energy technologies.