1. Investigating the properties and behavior of superconductors at low temperature
2. Designing and building a simple electromagnetic levitation device
3. Studying the principles of quantum mechanics and their application
4. Analyzing the mechanics of motion in different sports, such as baseball, basketball, or soccer
5. Investigating the properties of light, such as reflection, refraction, and diffraction
6. Designing and testing a solar-powered vehicle
7. Studying the behavior of waves, such as sound waves or ocean wave
8. Analyzing the principles of thermodynamics and their applications in engineering and technology
9. Investigating the properties of magnets and their uses in various fields, such as medical imaging and energy production.