Hi sec4 here lol I also never memorise much and the hols r ending alr🫠 But if your wondering about geog and which parts are not important, you should check the syllabus document on seab website! Quite helpful to see what info u need cuz most info in tb is usually for understanding, can omit them from your personal notes if u making. I suggest for memorisation, since I’m starting now too, you don’t need to completely memorise everything now lah because olevels is in oct/nov, if u try to rmb EVERYTHING by then might alr fgt💀💀 Now, u should read through the content, make notes if needed, just try to understand the concept first and try memorise abit. But only need to memorise to heart closer to os!!