So the physics course I am undertaking (grade 12 phys) is divided into 4 modules. 1-3 are core core modules and 4 is an option. core module 1: motion (Newtonian physics into relativistic physics) core module 2: electromagnetism core module 3: quantum physics option module 1: particle physics option module 2: astrophysics option module 3: medical physics option module 4: transistors option module 5: geophysics. I have to do only one option so which one do you think I should choose? I have looked at the particle physics module and there is very little math, just simple Bohr equations and nuclear chemistry equations. The majority of this module is written explanations starting. Which one of the options would you choose if you had to?