The best teacher I have EVER had!!! I loved having Greisler for bio, I learned soo much in his class. lol My friends and I used to eat lunch in his room everyday, he was so much fun. =)
Greisler is awesome! That is all that needs to be said..
Slow. Learning is slow. One new thing a week. Lots of movies, tho. Good Music. Fun class, cuz of plenty of down time.
The only chemistry class I ever liked in my schooling.