its my first year at North Central highschool, and Mr Heeren made me feel welcomed, and he's the most chillest coolest teacher I've met. Dude is funny and does cool science experiments. I remember the first time, it was like an electric taser thing that does not hurt, I put my finger on it and it just shocked me, but that was the coolest thing I've seen in his class. his class is so fun even when its kinda boring, he brightens up the room with him being funny and making jokes about the boring session.