Average 4.53 based on 5 teacher ratings
Mario Rivera is a Science teacher at John H. Francis Polytechnic located in Sun Valley, California and part of Los Angeles Unified School District. Additionally, the average teacher rating at John H. Francis Polytechnic is 4.15 stars.
4
Easiness
4
Helpfulness
4
Clarity
5
Knowledge
3
Textbook Use
4
Exam Difficulty
3
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
3
Textbook Use
4
Exam Difficulty

Best person you'll ever meet.

5
Easiness
5
Helpfulness
4
Clarity

i think that mr. rivera is reallly cool...he is sooo funny!

3
Easiness
4
Helpfulness
4
Clarity

i i think that mario is awesome and i love him to death, i had him all four years for health, bio, cross country everything, mario i dont know what or where i would be without you.

3
Easiness
3
Helpfulness
3
Clarity

5
Easiness
5
Helpfulness
5
Clarity

you students dont know anything about a good teacher.everything I know about biology I learned it from him he is funny outgoing and if you dont like him he wont like you neither

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Learn more about John H. Francis Polytechnic

5-star
68%
4-star
13%
3-star
12%
2-star
2%
1-star
4%
Based on 91 Ratings
John H. Francis Polytechnic is a public high school located in Sun Valley, California and part of Los Angeles Unified School District. Learn More