Science education is hard. I was constantly frustrated in science classes, especially physics, because every 2 minutes I wanted to say "but then why ___?" Eve

Science education is hard. I was constantly frustrated in science classes, especially physics, because every 2 minutes I wanted to say "but then why ___?" Every new thing you learn seems to contradict either common sense (this rock clearly falls faster than this paper!), or something else you've been taught (you mean F=ma was never actually true? and which other equations might turn out to need correcting?). I recognize it's not feasible for a class of students to constantly interrupt a lecture. The questions that other students had were never the same ones that I had, either. The problem is indeed scale, but I don't think motivation is a primary factor. Eventually you learn to be quiet and accept what the teacher and the textbook say.