I dont think theres a need to make notes for biology.
Because everything in ncert need to be learnt.
Later on, after u have revised a chapter 3 -4 times, u will know what are the facts that u tend to forget in a chapter. U can jot them down.
In physics, u can study physics ncert. Pick up a line from ncert . If it has got an explanation in the book, you have an A-R type question. U can make such questions.
Do the same for chemistry.
Also write down formulae which u tend to forget.
No need to write F=ma 😂
Dont make notes for inorganic chem. Coz u will end up copying almost every line. Later u can do what u did for bio, note down things which I forget even after having revised multiple times.