ausome teacher, great guy and coach, runs his class well just like he does his sports teams, will help you out, loved his class and him
Do what he says and you will learn. Do nothing and you will fail. As simple as a chemical equation.
I passed the ap chem exam thanks to him. If you are willing to put in some time and effort you will understand. Thanks Mr. Ko!
Thanx for all you did for me. Great teacher and Baseball coach.
Class is hard as hell, but good teacher. Made college chem 100x easier. Makes yo do work on your own but will help if you ask
eh. Good guy. Okay teacher. Made me wish I knew Chem better. Is quite a bit different from his brother.
terrible teacher and worst baseball coach in the state of delaware
Not too bad. Always helps me when I need it, and im doing fine. Funny too sometimes when bugging certain (lazy) students.
ALot Alot Alot Alot of work but he's a good guy! Good baseball coach!
Best teacher i ever had. he is really helpful if you are willing to put forth effort
It would help much more if he actually would teach the class once in a while. I hate this class drop it asap!!! Take it in college!