Average 4.65 based on 31 teacher ratings
Fred Gerlach is a Science teacher at Rosemead High School located in Rosemead, California and part of El Monte Union High School District. Fred Gerlach's 31 teacher ratings contributes to Rosemead High School's ranking of 1,350 in California. Additionally, the average teacher rating at Rosemead High School is 4.06 stars.
3
Easiness
4
Helpfulness
4
Clarity
5
Knowledge
4
Textbook Use
4
Exam Difficulty
5
Recommended
4
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
5
Textbook Use
4
Exam Difficulty

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 !!!

5
Recommended
3
Easiness
4
Helpfulness
5
Clarity
5
Knowledge
5
Textbook Use
3
Exam Difficulty

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.

3
Easiness
5
Helpfulness
4
Clarity
5
Knowledge
3
Textbook Use
4
Exam Difficulty

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.

5
Easiness
5
Helpfulness
5
Clarity

5
Easiness
5
Helpfulness
5
Clarity

5
Easiness
5
Helpfulness
5
Clarity

5
Easiness
5
Helpfulness
5
Clarity

Best class and teacher ever!

4
Easiness
5
Helpfulness
4
Clarity

4
Easiness
5
Helpfulness
5
Clarity

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.

3
Easiness
4
Helpfulness
5
Clarity

This class is really fun if you do your work.

4
Easiness
5
Helpfulness
5
Clarity

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

5
Easiness
4
Helpfulness
4
Clarity

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

3
Easiness
5
Helpfulness
5
Clarity

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.

3
Easiness
5
Helpfulness
5
Clarity

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.

3
Easiness
4
Helpfulness
4
Clarity

Funny guy. Work involved is somewhat tough.

3
Easiness
4
Helpfulness
5
Clarity

very enjoyable... he's actually funny

5
Easiness
5
Helpfulness
5
Clarity

what can i say, this guys is the coolest teacher over at RHS

3
Easiness
4
Helpfulness
4
Clarity

Mr. Gerlach is an awesome teacher im gonna be sad to leave his class this summer. this year was really fun it there.

4
Easiness
5
Helpfulness
5
Clarity

Mr. Gerlach is the best. not only is he a huge simpsons fan. he's funny and a great teacher!

5
Easiness
4
Helpfulness
3
Clarity

cool teacher

2
Easiness
5
Helpfulness
5
Clarity

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.

1
Easiness
5
Helpfulness
5
Clarity

Mr Gerlach is the tightest teacher every and he has the best simpson toys.

1
Easiness
5
Helpfulness
5
Clarity

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!!

2
Easiness
4
Helpfulness
3
Clarity

Man...his tests are HARD!!! He's very funny and I love being in his class because he tends to understand teenagers.

4
Easiness
5
Helpfulness
4
Clarity

Tends to teach quickly, but if you can keep up, really funny guy.
Make sure to make references to Simpsons Trivia.

1
Easiness
2
Helpfulness
3
Clarity

waaaayyy too much work, and going too fast

5
Easiness
5
Helpfulness
5
Clarity

The funnest little German teacher on campus...very helpful.

1
Easiness
3
Helpfulness
3
Clarity

Gerlach is a funny guy. Love his blase attitude about everything. Hate his tests.

3
Easiness
3
Helpfulness
3
Clarity

so much work

4
Easiness
5
Helpfulness
5
Clarity

cool guy, great teacher.

4
Easiness
4
Helpfulness
4
Clarity

I HAVE HIM FOR AP BIOLOGY. SIMPSONS FANATIC, BUT OVERALL VERY FUNNY AND A GOOD TEACHER

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Learn more about Rosemead High School

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2-star
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Based on 1,557 Ratings
Rosemead High School is a public high school located in Rosemead, California and part of El Monte Union High School District. Rosemead High School is ranked 1,349 in California. Learn More