1. Electromagnetic waves, reflection principles, and efficiency in energy transfer. 2. Wave properties, National Grid energy transmission, and kinetic energy calculations. 3. Heat insulation effects, energy conservation in bouncing objects, and practical improvements in experiments. 4. Lenses and vision correction, color perception under different lighting, and radiation emission principles. 5. Wave mechanics, nuclear fusion processes, and energy transfer in everyday applications. 6. Stopping distances, reaction times, and kinetic energy relationships with vehicle motion.