Average 3.75 based on 2 teacher ratings
Krefetz is a Science teacher at Math/Science Research and Technology Magnet High School located in Cambria Heights, New York and part of New York City Geographic District #29. Additionally, the average teacher rating at Math/Science Research and Technology Magnet High School is 4.25 stars.
4
Easiness
4
Helpfulness
4
Clarity
5
Easiness
5
Helpfulness
5
Clarity

I like his class. He teaches but you really need to need to try to get it through your head. I don't mind having him

2
Easiness
2
Helpfulness
3
Clarity

Mr. Krefetz is a good teacher to himself, but when he is teaching i dont understand a word he is saying.

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Learn more about Math/Science Research and Technology Magnet High School

5-star
65%
4-star
18%
3-star
7%
2-star
5%
1-star
3%
Based on 55 Ratings
Math/Science Research and Technology Magnet High School is a public high school located in Cambria Heights, New York and part of New York City Geographic District #29. Learn More