One of the greatest teachers at St. George's and the day he retires will be a day of mourning. He is extremely knowledgeable about chemistry and makes class very fun and enjoyable. People who posted bad reviews were probably mocked by him for being stupid, but that is the great thing about his classes, he treats you like an adult and expects you to step up to the intelligence required to succeed in his class. Don't forget to build the barriers!
Excellent teacher, better person. I enjoy chem because of him
He is hands down best teacher at saints. He should be a professor really...I'm really glad I was in his class for both chem 11h and AP
Very nice teacher, known for : build the barrias and who's not here?
Nice-ish guy, okay teacher. Nothing special.
I guarantee Dr.Mercer is the best teacher St.George's has.
This is one class I actually learn something and look forward to every morning. Even when I am sick, I sometimes come to school just for Chem 11H.
Beware of MEXICAN FOOD IS HOT.
He's a complete spazz. He also gives random quizzes that are very hard.
Knows what he teaches. He doesn't need the teacher's manual.
he doesn't help you outright, u have to go to him ...
He's fairly easygoing, and has an awesome electrolytically powered lightbulb