Average 4.18 based on 15 teacher ratings
Edward Costello is a Chemistry teacher at Passaic Valley High School located in Little Falls, New Jersey and part of Passaic Valley Regional H School District. Edward Costello's 15 teacher ratings contributes to Passaic Valley High School's ranking of 388 in New Jersey. Additionally, the average teacher rating at Passaic Valley High School is 4.28 stars.
5
Easiness
5
Helpfulness
5
Clarity
3
Knowledge
1
Easiness
5
Helpfulness
2
Clarity
3
Knowledge

you can sleep in class all period and he wont say anything. he catches students cheating off of each other on tests and just makes jokes out of it and laughs. if u bring a pencil on the day of the test you will pass. as he says, he'll "take care of you" as in bump your grade up if he thinks you deserve it. there will be days when you just watch a movie and sleep all period but you will never have to work up until the bell, he likes to "take it easy." nicest teacher in pv

5
Easiness
5
Helpfulness
5
Clarity

5
Easiness
5
Helpfulness
5
Clarity

i liked his class cause that is where i met the love of my life but i did like it that neither the student nor the teacher cared so a mutal good grade was given and all was happy. i really respect him

5
Easiness
5
Helpfulness
5
Clarity

5
Easiness
5
Helpfulness
5
Clarity

5
Easiness
4
Helpfulness
4
Clarity

greatest guy EVERRRRRRRRRR

5
Easiness
5
Helpfulness
5
Clarity

best teacher you will ever have, you really do need to pay attention in chem but this guy is the best always will stop and and help BEST TEACHER PV HAS

5
Easiness
5
Helpfulness
4
Clarity

Costello is the man. end of story

5
Easiness
5
Helpfulness
5
Clarity

mr costello is the man lol

5
Easiness
5
Helpfulness
5
Clarity

he is best i learned alot form him a very helpful teacher my favorite teacher throughout highschool i still rememeber him i would so anything to have him again

5
Easiness
5
Helpfulness
5
Clarity

He is the best!!! Even though i didn't really like Chemistry...he still made it fun for everyone...thanks Mr. Costello

5
Easiness
5
Helpfulness
5
Clarity

probably the best teachers in the whole school

5
Easiness
5
Helpfulness
5
Clarity

best science teacher in the school...enough said -nk

5
Easiness
5
Helpfulness
5
Clarity

Costello really is the man

5
Easiness
5
Helpfulness
4
Clarity

Costello is the man

Similar chemistry teachers like Edward Costello?

Susanne Iobst Chemistry
21 Ratings
Mrs. Sullivan Chemistry
3 Ratings
1 Rating
Scott Ryan Chemistry
0 Ratings
0 Ratings

Learn more about Passaic Valley High School

5-star
75%
4-star
11%
3-star
7%
2-star
1%
1-star
4%
Based on 938 Ratings
Passaic Valley High School is a public high school located in Little Falls, New Jersey and part of Passaic Valley Regional H School District. Passaic Valley High School is ranked 387 in New Jersey. Learn More