there are a range of study methods. The way i do it is
- bio and chem after each lesson review the work that relates to the syllabus and then answer the dot point and revise revise revise
- maths just do lots of questions ASK IF YOU DONT KNOW
- eng study essay structures for specific texts, right now im studying the essay model for year 12 AoS, module A and starting module B
- jap revise over sentence structures, vocab etc
you can always record them and keep on listening to them while you sleep..