Great teacher. Sarcastic, but the class generally likes it. Really based off the books. Study what he tells you to study and you're bound to succeed. A little boring. Like his voice is very sleep putting. If he cracks a joke, you might stay awake for a couple more minutes before dozing off again. But this might just depend on what period you have hum because after lunch makes you sleepy. Overall, good teacher. Well liked by majority of students. Raise your hand !!!
Mr. Gerlach currently teaches AP Biology and Biology ACC (Freshmen Biology). After having him for 2 years, I can honestly say that Mr. Gerlach is one of the best science teachers at RHS. Teaches very well and understands his students like he had them for years. However, you do have to study for his class, since his tests (especially the AP tests) are hard and his essays do not really prepare you for the AP exam. Overall, Mr. Gerlach has made an excellent contribution to the academics at RHS.
If you have Biology ACC, Mr. Gerlach is your teacher. He is a very nice and kind man who wlll always help you if you have trouble. Make sure to study for his tests, since they will be impossible if you don't study. Great teacher and helper.
He's a great teacher with a sense of humor and doesn't give a lot of work (you can finish in class if you have time), but the tests can be challenging if you don't study.
He's a very nice guy and funny too. He has a sense of humor through his sarcasm and gets along with everyone. His tests are super hard though
An "easy-going" class. His constant humor lightens the mood, and keeps us paying attention-you might miss a joke! He doesn't mind students talking and joking,but just don't cross the line.Low Homework
mr.gerlach is an awesome teacher and is very funny. he is very cool to be around and you learn alot from him. awesome teacher.
Had him for Bio last year. He's pretty easy, and I don't think he gives out too much work, it's just that his tests are hard. He's a nice funny guy.
what can i say, this guys is the coolest teacher over at RHS
Mr. Gerlach is an awesome teacher im gonna be sad to leave his class this summer. this year was really fun it there.
Mr. Gerlach is the best. not only is he a huge simpsons fan. he's funny and a great teacher!
He approaches the material in many different ways so that everyone has a chance to understand. The tests are difficult, but they cover what he has taught.
Mr Gerlach is the tightest teacher every and he has the best simpson toys.
VERY FUNNY TEACHER. SIMPSON'S FAN. VERY GOOD TEACHER A BIT FAST BUT IF YOU CAN KEEP UP GOOD CLASS FOR YOU. TESTS ARE EXTREMELY HARD!!
Man...his tests are HARD!!! He's very funny and I love being in his class because he tends to understand teenagers.
Tends to teach quickly, but if you can keep up, really funny guy.
Make sure to make references to Simpsons Trivia.
The funnest little German teacher on campus...very helpful.
Gerlach is a funny guy. Love his blase attitude about everything. Hate his tests.
I HAVE HIM FOR AP BIOLOGY. SIMPSONS FANATIC, BUT OVERALL VERY FUNNY AND A GOOD TEACHER