Average 3.86 based on 27 teacher ratings
Sherra Johnson is a Science teacher at Niskayuna High School located in Niskayuna, New York. When comparing Sherra Johnson's ratings to other teachers in the state of New York, Sherra Johnson's ratings are below the average of 4.28 stars. Additionally, the average teacher rating at Niskayuna High School is 4.03 stars.
4
Easiness
4
Helpfulness
4
Clarity
3
Knowledge
1
Textbook Use
4
Exam Difficulty
5
Recommended
1
Easiness
3
Helpfulness
2
Clarity
3
Knowledge
1
Textbook Use
5
Exam Difficulty

She is very nice

2
Easiness
1
Helpfulness
1
Clarity
2
Knowledge
1
Textbook Use
3
Exam Difficulty

Unhelpful/not a good teacher

5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
4
Exam Difficulty

Amazing! so glad I got her two years in a row for sciences! She is probably one of the most supportive teachers I have every had, she never makes you feel stressed. Sometimes the class can be boring when you do notes, but she makes up for it with her awesome personality and obvious passion for science.

3
Easiness
3
Helpfulness
1
Clarity
2
Knowledge
1
Textbook Use
3
Exam Difficulty

Sweetheart but awful teacher. Terrible at explaining things and very confusing

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

TOTAL DOLL, LOVE HER TO DEATH

3
Easiness
5
Helpfulness
4
Clarity

Dear AP students: -Do the outline. It will also be beneficial for you to answer the intrachapter questions as you are doing this. -Do the problem sets she gives you. -Have fun in the class.

5
Easiness
5
Helpfulness
5
Clarity

One of the brightest and easygoing teachers. Would not have gotten a 5 on AP exam without her!

5
Easiness
5
Helpfulness
5
Clarity

2
Easiness
5
Helpfulness
4
Clarity

Very good at teaching subject matter. Great explanations

4
Easiness
5
Helpfulness
5
Clarity

Got a 5 on the AP by listening to her lessons and reading the book for 1/2 of the chapters. If you couldn't get a B or better in her class you were probably not interested in learning. At times she isn't clear but I don't think any teacher is flaw less. Many students have learned difficult concepts under her instruction. It comes down to whether or not you care, most people are far too cynical (half the class would say that they "didn't try") and are surprised when they do poorly.

4
Easiness
2
Helpfulness
1
Clarity

She is the AP Chem teacher but probably got a C in high school chemistry. There are frequently people in her class that have a better grasp and capability to explain concepts than she does.

5
Easiness
5
Helpfulness
5
Clarity

Ms. Johnson is the BEST teacher i have ever had. She cares about all her students unlike past year teacher, she is the best teacher I wish i could have her every year of High School. Love you Johnson!

3
Easiness
5
Helpfulness
5
Clarity

I love Ms. Johnson. I'm in her AP Chem class and she is one of the nicest (if not the nicest) teacher i have ever had. She is like my mom in school. Its a hard class so if u have questions ask her. :)

3
Easiness
5
Helpfulness
5
Clarity

great teach. class was tough but it really helped me prep for the regents. made for a good last year of science in MY LIFE.

3
Easiness
5
Helpfulness
5
Clarity

great lady

5
Easiness
5
Helpfulness
5
Clarity

This lady is freaking awsome!!! Im gonna miss her next year.

3
Easiness
5
Helpfulness
5
Clarity

The most dedicated teacher I have ever had! She treats her students with respect and makes everyone else also.

3
Easiness
5
Helpfulness
4
Clarity

the best tescher ever and has a great class

5
Easiness
5
Helpfulness
3
Clarity

She makes a some what untolerable class tolerable. I hate chemstry but I like her teaching style.

5
Easiness
5
Helpfulness
5
Clarity

She is the best teacher ive ever had!!!! I love you MG!!!!!!

5
Easiness
5
Helpfulness
5
Clarity

Mrs. McGuire rox!!!! She's so awesone and she help me prepare 4 th AP!!!

4
Easiness
5
Helpfulness
4
Clarity

SCIENCE RULES!

5
Easiness
5
Helpfulness
4
Clarity

i had so much fun last year in her class. I was really able to bond with her well. Although sometimes she is inconsistant with her attitude shes a great teacher

5
Easiness
4
Helpfulness
4
Clarity

very enthusiastic about chem

4
Easiness
2
Helpfulness
2
Clarity

has favorites/unpredictable

5
Easiness
5
Helpfulness
5
Clarity

good class but is very boring

5
Easiness
5
Helpfulness
5
Clarity

Funnest Chem class, i've ever joined, she's the best!

Similar science teachers like Sherra Johnson?

Pat Black Science
44 Ratings
38 Ratings
Paul Scott Science
29 Ratings
27 Ratings
Spollen Science
27 Ratings

Learn more about Niskayuna High School

5-star
72%
4-star
10%
3-star
8%
2-star
3%
1-star
5%
Based on 2,355 Ratings
Niskayuna High School is located in Niskayuna, New York with an average teacher rating of 4.03 stars. When comparing Niskayuna High School's teachers to other teachers in the state of New York, Niskayuna High School's teachers are below the average of 4.28 stars. Niskayuna High School ranks -- amongst all High Schools in the state of New York. Learn More