Average 4.5 based on 21 teacher ratings
Karen Holder is a Science teacher at Dr G.W. Williams Secondary School located in Aurora, Ontario. When comparing Karen Holder's ratings to other teachers in the province of Ontario, Karen Holder's ratings are above the average of 4.17 stars. Additionally, the average teacher rating at Dr G.W. Williams Secondary School is 4.2 stars.
4
Easiness
4
Helpfulness
5
Clarity
5
Easiness
5
Helpfulness
5
Clarity

I love Ms. Holder!!

5
Easiness
5
Helpfulness
5
Clarity

great teacher she knows her stuff and how to teach!

4
Easiness
5
Helpfulness
5
Clarity

Great teacher she explains things very well

2
Easiness
2
Helpfulness
4
Clarity

5
Easiness
5
Helpfulness
5
Clarity

best science teacher i ever had. had her in grade 9 and 11

3
Easiness
4
Helpfulness
4
Clarity

i have her this year and shes a great teacher! very clear and precise but not the best drawer...=S hope the year goes good!

4
Easiness
5
Helpfulness
5
Clarity

Had her last year for science, she was amazing! She taught very interesting lessons and was really easy to talk to. A great teacher for science/cehmistry

4
Easiness
5
Helpfulness
5
Clarity

Coolest Teacher Ever... looking to take science / chemistry... make sure her name is on your timetable

3
Easiness
5
Helpfulness
5
Clarity

best chem teacher ever, her jokes however are just awful

2
Easiness
2
Helpfulness
2
Clarity

3
Easiness
3
Helpfulness
3
Clarity

She is a pretty good teacher.

3
Easiness
4
Helpfulness
4
Clarity

She's a good teacher

4
Easiness
4
Helpfulness
4
Clarity

You are SO nice and very helpful

4
Easiness
5
Helpfulness
5
Clarity

Ms. Holder is one of the best. Good at explaining and likes teaching.

5
Easiness
5
Helpfulness
5
Clarity

Great Chem teacher

5
Easiness
5
Helpfulness
4
Clarity

Great teacher. Very helpful and is a VERY friendly person

5
Easiness
5
Helpfulness
5
Clarity

cool teacher to have for math. great volley ball coach too.

4
Easiness
5
Helpfulness
5
Clarity

Great Teacher.

4
Easiness
5
Helpfulness
5
Clarity

Excellent teacher, helpful and generaly nice

4
Easiness
5
Helpfulness
5
Clarity

An awesome teacher who makes learning fun

5
Easiness
5
Helpfulness
5
Clarity

An intelligent and charming lady who has a passion for science and education.

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Learn more about Dr G.W. Williams Secondary School

5-star
75%
4-star
8%
3-star
6%
2-star
3%
1-star
5%
Based on 1,731 Ratings
Dr G.W. Williams Secondary School is located in Aurora, Ontario with an average teacher rating of 4.2 stars. When comparing Dr G.W. Williams Secondary School's teachers to other teachers in the province of Ontario, Dr G.W. Williams Secondary School's teachers are above the average of 4.17 stars. Dr G.W. Williams Secondary School ranks 790 amongst all High Schools in the province of Ontario. Learn More