Very creative smart and helpful.knows what he is talking about and he is the of chemistry. And professional.
Dermody is a good and helpful teacher and he has alot of skills..
doesnt give alot of homework. i always fail the tests. although he is cool alot of my friends told me he isn't a good teacher so you dont pass the exam
I barely passed the exam at the end of the year because of how long it took him to explain things