Average 4.74 based on 13 teacher ratings
Justin O'Sullivan is a Science teacher at Clements High School located in Sugar Land, Texas and part of Fort Bend Independent School District. Justin O'Sullivan's 13 teacher ratings contributes to Clements High School's ranking of 456 in Texas. Additionally, the average teacher rating at Clements High School is 3.83 stars.
4
Easiness
4
Helpfulness
5
Clarity
5
Knowledge
3
Textbook Use
3
Exam Difficulty
3
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
3
Textbook Use
3
Exam Difficulty

I had him years ago, and was thinking back to my high schools days, and Mr.O'Sullivan was the first teach that came to mind. I had him for bio, and looking back, he was probably the best teacher I ever had. He was cool, funny, and nice.

4
Easiness
4
Helpfulness
4
Clarity

He is a good teacher and coach

2
Easiness
4
Helpfulness
5
Clarity

i speak as a swimmer, not as a bio student; he works us so hard in practice i feel like my legs will fall off, but somehow he makes it bearable and funny! love his sick twisted humor!

5
Easiness
5
Helpfulness
5
Clarity

4
Easiness
5
Helpfulness
5
Clarity

he is super nice and helpfull

1
Easiness
1
Helpfulness
5
Clarity

soo rude and dispassionate.. as a swim coach..

2
Easiness
5
Helpfulness
5
Clarity

awesome teacher and awesome person, but his class killed me.

4
Easiness
4
Helpfulness
5
Clarity

too cool.. not the best teacher, but still the funniest one!

4
Easiness
5
Helpfulness
4
Clarity

AWESOME

5
Easiness
5
Helpfulness
5
Clarity

hes such a great teacher!!! i'm sooo happy i got him...he's so nice and sooo helpful...i love him...thanks sully!!!

5
Easiness
5
Helpfulness
4
Clarity

5
Easiness
5
Helpfulness
5
Clarity

IM OBSESSED WITH THIS MANNNNNNN! HES SOOOOO AWESOME! and easy to relate to and actually a teacher who cares about you!

3
Easiness
5
Helpfulness
5
Clarity

He's really cool. Very easy to learn in his class. Cool guy too!

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Learn more about Clements High School

5-star
65%
4-star
11%
3-star
9%
2-star
6%
1-star
7%
Based on 2,209 Ratings
Clements High School is a public high school located in Sugar Land, Texas and part of Fort Bend Independent School District. Clements High School is ranked 455 in Texas. Learn More