My memories of high school (west of Scotland, comprehensive, 1970's) are mostly coloured by the teachers of those subjects, who could either inspire you or make you hate their subject. They really did seem to conform to the stereotypes for their subjects.
Physics, being the 'hardest' of the 'hard' sciences, had the most intimidating and aggressive teachers (all male).
Chemistry had a bit of a softer image, there were some female teachers, and more room for discussion.
Biology had largely female teachers and was looked down on by Physics and Chemistry teachers as being almost not a science at all.
Maths teachers (all male) were real hard cases, frequently using corporal punishment for forgotten homework, etc. They were the only ones to wear gowns. In Maths, the answer was either right or wrong, and no questions or discussion were tolerated.
English was a bit more liberal, though God help you if you openly disagreed with the teacher on the meaning of some poem, or on politics.
Music teachers were often highly-strung, and could suddenly burst into tears, or violence.
Art teachers were pretty laid-back, real hippies. But being really nice and understanding can be counterproductive, if everyone is told that they're equally good at art (especially if you knew, like me, that you were crap).
Teachers of German were more authoritarian than their counterparts in the French department. These were the most boring lessons - all drilling, and repetition.
Technical, and P.E. teachers were looked down on by the other staff, being seen as less qualified. They took their revenge on the kids: in technical drawing, we got one stroke on the backside with the specially-made "Board of Education" for each millimetre's inaccuracy in a drawing. And in P.E, the teachers would ridicule boys as being "poofs" if they were unable to get over the vaulting horse.
History was my favorite - really the only subject where you were encouraged to think for yourself, and look for evidence with which to successfully challenge the viewpoints of others. The History teachers were considered outsiders by the rest of the staff, who disapproved of such openness, and of them rolling up their shirt sleeves in the summer, or wearing corderoy jackets.
This might seem terribly stereotypical. All I can say was, "that's how it was". There must have been some considerable pressure among staff to conform, or to move to another school.