School exams, you know them by now. Those tests that officially count towards your diploma are often much harder in your exam year than before. Unlike the central final exam, school exams are not made by the government, but by your teacher. This is a new challenge for every teacher every year: what should you ask and how do you arrive at those assignments? Why most teachers don't come up with the school exam assignments themselves Your teacher can design the exercises himself or with colleagues, but it takes a lot of time to do it right. The exercises can be too difficult, too...
Where does your teacher get chemistry exam papers from?
