Average 4.57 based on 29 teacher ratings
Renne Castro is a Technology teacher at Bayside High School located in Bayside, New York and part of 26. Renne Castro's 29 teacher ratings contributes to Bayside High School's ranking of 758 in New York. Additionally, the average teacher rating at Bayside High School is 4.25 stars.
4
Easiness
5
Helpfulness
4
Clarity
5
Knowledge
5
Textbook Use
4
Exam Difficulty
5
Recommended
3
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
4
Textbook Use
4
Exam Difficulty

Great teacher! Mr. Castro is always giving all students an equal chance to succeed. If you have him as your teacher, you're in great hands! Thanks Castro!

2
Easiness
5
Helpfulness
3
Clarity
5
Knowledge
5
Textbook Use
4
Exam Difficulty

To the person below, I referred to him as a Panda Bear, a Cuddly PANDA Bear, not a Teddy Bear

2
Easiness
4
Helpfulness
3
Clarity
4
Knowledge
5
Textbook Use
3
Exam Difficulty

You will find his class to be difficult if you do not take initiatives and study. He may seem mean and unapproachable, but if you really do take the time to talk to him and ask him for help, you'll realize he's actually really cool. One of my classmates from my AP Computer Science class last year called him a cuddly teddy bear.. LOL. He only makes his AP students work extra hard because computer science is NOT easy. He wants his students to be prepared. It's up to you to put in the effort.

1
Easiness
5
Helpfulness
5
Clarity
5
Knowledge

HAI MR.CASTRO! ITS ME NIKITA! FROM YOUR AP JAVA CLASS ;D

5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge

Castro is a great teacher for AP Java. He helped me understand mostly all things about computer programming since I entered his class with no knowledge of computer science or programming. He took time from his own free time to help me to understand basic ideas like loops and variables. Because of him, I am now in UC Davis taking computer science since he made it fun to learn. Thanks to him, I am able to understand most of the ideas and terms because he had taught me in understandable terms.

3
Easiness
4
Helpfulness
1
Clarity
4
Knowledge

i have him for ap java and taking the course was the worst decision i made in my life. he is a good teacher in general, but if you give him the wrong answer, he gets mad and annoyed. he also has favorites and won't pick on you if he doesn't know your name.

4
Easiness
5
Helpfulness
4
Clarity

AWESOME!

5
Easiness
4
Helpfulness
5
Clarity

5
Easiness
5
Helpfulness
5
Clarity

cool teacher. awesome. 90 in his class lols high grade giver. just dont get on his bad side or he gets angry

3
Easiness
5
Helpfulness
5
Clarity

Mr.castro is the best computer teacher ever but i do not like this new program

2
Easiness
2
Helpfulness
2
Clarity

he's a great teacher but he is always late for my first period class and i find that pretty annoying since all his student are alway on time and they have to wait outside for him.

5
Easiness
5
Helpfulness
5
Clarity

BEST TEACHER EVERRRRRR!

3
Easiness
5
Helpfulness
4
Clarity

good teacher funny sometimes

4
Easiness
5
Helpfulness
5
Clarity

He is the best teacher that bayside has...great guy..i miss his classes...

3
Easiness
5
Helpfulness
5
Clarity

he is the best teacher at BAYSIDE i hope my students are as luck as i am to have a teacher like him in high school

3
Easiness
4
Helpfulness
5
Clarity

nice helpful; easy funny

5
Easiness
5
Helpfulness
5
Clarity

Cool teacher, wont fail anybody

3
Easiness
3
Helpfulness
5
Clarity

i like his class i hope im in it next year!

4
Easiness
5
Helpfulness
5
Clarity

hes 1 of the best he explains everything clearly and is alot of fun!!!!i miss him!!

5
Easiness
5
Helpfulness
5
Clarity

Mr.Castro is VERY nice. He answers all your questions and explains things in terms that you can understand.

4
Easiness
5
Helpfulness
5
Clarity

cool teacher (shhhhh he has a temper)really helpful cool class i ask alot of questions and he answers all

5
Easiness
5
Helpfulness
5
Clarity

real cool teacher, laid back but still able to maintain his class.. props to castro

5
Easiness
5
Helpfulness
5
Clarity

This Teacher is The best he knows everything he is talking about and is awesome in handball best teacher to have without a doubt

5
Easiness
5
Helpfulness
5
Clarity

one of the best teachers i have ever had

4
Easiness
5
Helpfulness
4
Clarity

He's a great teacher.

5
Easiness
5
Helpfulness
5
Clarity

great teacher - well organized And clear - needs to go further into visual basics though !!!- if visual basic i = 2 terms then learn all of visual basic

5
Easiness
5
Helpfulness
5
Clarity

hes madd cool. is class is madd fun

5
Easiness
5
Helpfulness
5
Clarity

very nice man but has a mean temper. sometimes he needs to take a chill pill.but overall he's a nice guy and i like his class pd.7

3
Easiness
2
Helpfulness
3
Clarity

2 ruff on tests.. but good on report card

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Based on 4,385 Ratings
Bayside High School is a public high school located in Bayside, New York and part of 26. Bayside High School is ranked 755 in New York. Learn More