the class is tough, but Z explains stuff so that we understood it.
GreAt Teacher, and Great Person, teaches you way more than just science.
Z is an awesome teacher and he definately cares about preparing you for college. Respect him and he'll respect you. FOLLOW DIRECTIONS!!!
I learned soo much from his class. He doesn't like slackers and he really prepares you for college.
You either love him or you hate him. It all depends on what you are willing to put into his class.
You have to want to learn to get anything out of this class. I learned so much in his class, but that is only because I applied myself.