1.8 Pressure (Past year questions) (June 2025) Mark scheme (1.8)
2.1 Kinetic particle model of matter (Past year questions) (June 2025) Mark scheme (2.1)
2.2.3 Melting, boiling and evaporation
2.3.1 Conduction
3.2.4 Dispersion of light
3.3 Electromagnetic spectrum (Part 2)