Average 4.89 based on 31 teacher ratings
Charles Guercia is a Science teacher at Commack High School located in Commack, New York and part of Commack Union Free School District. Charles Guercia's 31 teacher ratings contributes to Commack High School's ranking of 774 in New York. Additionally, the average teacher rating at Commack High School is 4.24 stars.
4
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
5
Easiness
5
Helpfulness
4
Clarity
5
Knowledge

I loved him! He really was the best. He was a good teacher and helped me out a lot. He kept the class funny and lightweighted.

5
Easiness
5
Helpfulness
5
Clarity

I had Guercia freshman year - now i'm in college, and I still visit him whenever I come back! He's one of my favorite teachers - funny, engaging, and made bio one of my favorite classes,,,and now I'm majoring in it! He's one of the few teachers at Commack I consider a friend! :)

4
Easiness
4
Helpfulness
5
Clarity

GUERCIA FOR PRESIDENT

3
Easiness
5
Helpfulness
5
Clarity

I LOVE HIM SOO FREAKING MUCH!

5
Easiness
5
Helpfulness
5
Clarity

Guercia made me look foward to going to science..... i loved his class so much.... i wish i can go back..... so many good times

5
Easiness
5
Helpfulness
5
Clarity

guercia is the best teacher out there, he is really funny! lol he spices up stuff

5
Easiness
5
Helpfulness
5
Clarity

Guercia is the best science teacher i had in high school...even i didnt had his class his still the best to talk to or hang out with.. i missed you Guercia

4
Easiness
5
Helpfulness
5
Clarity

def a great teacher makes bio a fun class to go to cool guy too

5
Easiness
5
Helpfulness
5
Clarity

Mr. guercia is very cool!

5
Easiness
5
Helpfulness
5
Clarity

Best science teacher ever. Guercia is very cool.

5
Easiness
5
Helpfulness
5
Clarity

best science teacher

3
Easiness
5
Helpfulness
5
Clarity

you sound as if his notes were bad. he gave great notes and always had funny stories and little demos to add to his teaching. he's the best science teacher.

2
Easiness
1
Helpfulness
3
Clarity

Mr. Guercia presents the material through one medium (writing notes) and puts questions on exams that contain information that we never learned.

4
Easiness
5
Helpfulness
5
Clarity

woohoo coach guercia ur so funny and cool. you know how 2 make everyone laugh your great.

3
Easiness
5
Helpfulness
5
Clarity

Best science teacherr!!!

3
Easiness
3
Helpfulness
5
Clarity

He called a guy...buttercup...but overall hes a cool teacher.

5
Easiness
5
Helpfulness
5
Clarity

Guercia i love u so muchh and im going to miss you when i graduate :(

5
Easiness
5
Helpfulness
5
Clarity

This was the best science teacher i had...he is the best

5
Easiness
5
Helpfulness
5
Clarity

I did not have this teacher, but I met him and talked with him a bit on a field trip. Very nice person and I'm sure an excellent teacher!

5
Easiness
5
Helpfulness
5
Clarity

the man

1
Easiness
5
Helpfulness
5
Clarity

aka...shoe dance

5
Easiness
5
Helpfulness
5
Clarity

The realist!

5
Easiness
5
Helpfulness
5
Clarity

GREATESTT TEACHER ALIVEEEEE

5
Easiness
5
Helpfulness
5
Clarity

best teacher ever, prob the only science teacher i ever liked!!!

4
Easiness
5
Helpfulness
5
Clarity

bio reeked until he was my teacher, figures next year im goin to IB.

5
Easiness
5
Helpfulness
5
Clarity

BEST TEACHER EVER!!!!!! makes science fun (almost)!!!!!!

5
Easiness
5
Helpfulness
5
Clarity

Great teacher!!

5
Easiness
5
Helpfulness
5
Clarity

Really helpful and kind, and funny. Makes bio less boring

4
Easiness
5
Helpfulness
5
Clarity

best best teacher in the holeeee world..sooooo funny and has a great teaching voice and helps u out alot...this yr. sci. is one of my best classes b/c of him...

5
Easiness
5
Helpfulness
5
Clarity

Good teach. Great with his students, past and present

3
Easiness
5
Helpfulness
5
Clarity

I wonder if he will demo chapter 44 ???

Similar science teachers like Charles Guercia?

69 Ratings
42 Ratings
39 Ratings
38 Ratings
30 Ratings

Learn more about Commack High School

5-star
78%
4-star
8%
3-star
6%
2-star
2%
1-star
3%
Based on 4,974 Ratings
Commack High School is a public high school located in Commack, New York and part of Commack Union Free School District. Commack High School is ranked 794 in New York. Learn More