Average 4.92 based on 37 teacher ratings
George Cachianes is a Science teacher at Abraham Lincoln High School located in San Francisco, California and part of San Francisco Unified School District. George Cachianes' 37 teacher ratings contributes to Abraham Lincoln High School's ranking of 1,363 in California. Additionally, the average teacher rating at Abraham Lincoln High School is 3.89 stars.
3
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
4
Exam Difficulty
3
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
4
Exam Difficulty

It's true, all the reviews are spot on about him. Amazing person and teacher. Take his class or else you'll regret it!

4
Easiness
5
Helpfulness
5
Clarity
5
Knowledge

The best teacher at Lincoln. The Biotech Program he has created is amazing. You gain a boatload of knowledge and skills after just one year in the program. You are getting a real taste of what college is like with this class. He's a dedicated teacher that you will learn from. Very chill and very relaxed and loves to joke around. Whatever you do, take his class if you are at Lincoln.

4
Easiness
5
Helpfulness
5
Clarity

Great class. Influenced my whole life!

3
Easiness
5
Helpfulness
5
Clarity

second year biotech is a hard class to take. not only that it uses and builds on first year, there is new concepts that hard to grasp if anyone other than mr.C teaching.He gave up a huge paycheck to b

3
Easiness
5
Helpfulness
5
Clarity

My favorite teacher ever you cannot ask for a better teacher

5
Easiness
5
Helpfulness
5
Clarity

awesome teacher, although his exams are semi difficult you learn a lot in his class, plus his teaching helps those majoring in the science field

4
Easiness
5
Helpfulness
4
Clarity

Great teacher, really funny, sarcastic, but that's fine with me. :D

4
Easiness
3
Helpfulness
4
Clarity

For some reason didn't like the teacher but liked the subject when I took biotech, but the skills and knowledge he teach is pure gold.

5
Easiness
5
Helpfulness
5
Clarity

He knows what he's talking about, he tries to make it clear for everybody, and he is willing to help you on his time. He's very flexible and is willing to see things from all poitns of views.

4
Easiness
5
Helpfulness
5
Clarity

Very cool teacher! He knows what he's teaching and cares about his students' performances in his class. I liked Biotechnology, especially the labs!

4
Easiness
5
Helpfulness
5
Clarity

3
Easiness
5
Helpfulness
4
Clarity

Mr. C makes Biotech so easy to understand! Taking this class made me want to go into Biotech. The 2nd year is a little boring compared to the 1st, but it's still worth taking.

1
Easiness
5
Helpfulness
5
Clarity

A great teacher. Before, never really liked science or understood it. Now i am going to major in biotechnology and i just love it. I look foward going to class other than any other class which i hate.

2
Easiness
5
Helpfulness
5
Clarity

A gifted, inspiring, one of a kind educator.

3
Easiness
5
Helpfulness
5
Clarity

You learn alot in this class...everyday. It wakes me up.

4
Easiness
5
Helpfulness
5
Clarity

I look forward to his class all day.

3
Easiness
5
Helpfulness
5
Clarity

The class is just INTERESTING....he makes you think.

3
Easiness
5
Helpfulness
5
Clarity

He's awesome! I want to major in biotech in college and get a job in the bay area. Mr. C is an inspiration.

3
Easiness
5
Helpfulness
5
Clarity

He is very caring and entertaining but most important very clear - he makes sure you get it

4
Easiness
4
Helpfulness
5
Clarity

one of the best, i'd say

3
Easiness
5
Helpfulness
4
Clarity

Great TEacher!! really funny too

2
Easiness
5
Helpfulness
5
Clarity

The best teacher I've ever had...he will help you get it. Lots of fun labs, very relevant. Mr.C is an inspiration...he motivated me to go to college

5
Easiness
5
Helpfulness
5
Clarity

You learn a lot in biotech. It's slow paced so you understand and remember. Easy to cram in the class before his for tests. The labs were boring, I don't see how they're fun. His jokes get repetitive.

3
Easiness
5
Helpfulness
5
Clarity

Mr. C is the BEST TEACHER EVER!!! just try his biotech 3/4 class after you're done with biotech 1/2!! it's because of mr. c that i want to go into biotech! not an easy course but fun!

5
Easiness
5
Helpfulness
5
Clarity

i agree with the above

4
Easiness
5
Helpfulness
5
Clarity

I think Mr. C is a GREAT teacher and made things interesting. We did labs that we have never IMAGINED that we'll do. Its a very valuable experience to be in this Biotech class. You get learn SO MUCH.

4
Easiness
5
Helpfulness
5
Clarity

2
Easiness
5
Helpfulness
5
Clarity

dam...hes a great teacher. i feel if i was in a college course. yup...i want to doo some short of biotech after high school and for my career

4
Easiness
5
Helpfulness
5
Clarity

mr c's class was very interesting in the beginning of the school year but got kind of dull towards the end. everything was just so repetitive. i learned alot though, and i really felt like i was in a college class.

5
Easiness
5
Helpfulness
5
Clarity

youre not a lincoln student unless youve taken his class. it is THE class to take at lincoln. great teacher with great labs. very helpful and wants everyone to do well. youll love the class if u take him.

3
Easiness
5
Helpfulness
5
Clarity

Mr. Cachianes has changed my life. He made me very interested in the biotech industry. I wish to be a bioinformatic. Mr. Cachicanes class made me appreatiate all sciences.

4
Easiness
5
Helpfulness
5
Clarity

Nice class. I'm probably going to go into the Biotech industry because of his class

4
Easiness
5
Helpfulness
5
Clarity

i highly reccommend people to take his class. you're going to regret it if you don't! great lectures! tests really prepares you for college short answer tests.

4
Easiness
5
Helpfulness
5
Clarity

let me tell you he may have a lot of info for you to learn but that info is so helpful when you get into college it really prepared me. Thank Mr.C!

4
Easiness
5
Helpfulness
5
Clarity

Loved Famous Amos cookies. Took Biotech and it was very interesting. Group presentation required. Great leaturer.

3
Easiness
4
Helpfulness
4
Clarity

One of the best teachers I've had, but his name is spelled wrong here. It starts with a C , not a K

1
Easiness
5
Helpfulness
5
Clarity

Nicest guy ever!

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Learn more about Abraham Lincoln High School

5-star
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4-star
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3-star
8%
2-star
3%
1-star
6%
Based on 1,924 Ratings
Abraham Lincoln High School is a public high school located in San Francisco, California and part of San Francisco Unified School District. Abraham Lincoln High School is ranked 1,364 in California. Learn More