In the STEM track in Senior High School, there are various research problems or inquiries that you can work on depending on your interests and field of study. Here are some tentative research problems or inquiries you can consider:
1. Environmental Science: Investigating the impact of plastic pollution on marine ecosystems.
2. Biology: Studying the effects of different types of fertilizers on plant growth.
3. Chemistry: Analyzing the efficiency of natural vs. synthetic antioxidants in food preservation.
4. Physics: Exploring the relationship between temperature and the conductivity of different materials.
5. Mathematics: Developing a mathematical model to predict the spread of infectious diseases in a population.
6. Engineering: Designing and testing a sustainable energy source for rural communities.
7. Computer Science: Creating a program to analyze and predict stock market trends using machine learning algorithms.
These are just a few examples to get you started. It's important to choose a research problem that you are passionate about and that aligns with your interests and career goals. Good luck with your research!