1. Isotope identification, wavelength determination, and infrared radiation properties.
2. Energy transfer reduction, motion in waves, and electrical potential differences.
3. Stellar life cycles, electromagnetic spectrum units, and light refraction through prisms.
4. Radioactive decay types, energy transformations in nuclear processes, and half-life analysis.
5. Solar energy conversion, efficiency in electrical appliances, and nuclear fusion reactions.
6. Radio signal transmission, braking distance calculations, and infrared and ultraviolet radiation effects.