Yep. 6am to 6pm is the entire schedule. Including lunch and recess... So yeah
Our class is the privileged one despite having 3 maths and 3 science subjects but we get a nicer classroom and only have 40 students inside our class. Unlike the regular class that has 80-100 students per class and stuck like sardines in their classroom. Though they have two class schedules for them, A Group goes from 6am to 12pm and B Group starts at 1pm to 7pm.