Learner Reviews & Feedback for Introduction to Chemistry: Reactions and Ratios by Duke University
About the Course
Top reviews
RG
Aug 19, 2020
Thank you Professor Dorian A. Canelas! It made me much more easier to understand the basic principles of chemistry and it builds me a lot of confidence in answering some of the problems in chemistry.
NH
Jun 12, 2020
It is a wonderful course for Middle school students. A first course in Chemistry, for the gifted students who will do AP Chemistry. Not suitable for adult learners who need an advanced introduction.
126 - 150 of 290 Reviews for Introduction to Chemistry: Reactions and Ratios
By Evangelos B
•Aug 18, 2021
Overall a great course that gives you a good look through fundamentals of chemistry.
By Shin H
•Jan 13, 2021
It's a recommendable course for those who are to get basic knowledges for chemistry.
By 이동혁
•Nov 18, 2018
Loved all the lectures, It really helped me catching up my studies in high school.
By Joaquín C
•Aug 23, 2021
hI, excellent chemistry course. It is understood very well, it is very patchable
By Smaiel H
•Jun 6, 2020
It was a nice and fruitfull work from a nice teacher " Prof. Dorian A. Canelas".
By Dr. S S R
•Aug 29, 2020
An excellent course for learning the basics of Chemistry and Reaction kinetics.
By ANDREJ B
•Mar 31, 2022
Oh! What a nice course! I really like chemistry and it's a lot of fun here! ;)
By Nakul B
•Sep 22, 2020
Nice experience online learning was really helpful! Faculties are awesome
By Donna M M
•Jul 20, 2017
This course has helped me tremendously in preparing to return to college
By Gaurav D
•Jun 8, 2020
The course is very educational and prof canelas is really interesting.
By Salma F A
•Oct 1, 2020
thanks for your great efforts!
the best general course.. All the Best!
By Saugat B
•Aug 27, 2019
It served me for a quick review of my high school physical chemistry.
By Pablo G C
•Jul 25, 2020
Everything is well explained and the evaluations are very objective.
By Moayad S
•Feb 7, 2021
Great course if you want to refresh or get started for the college!
By Semra G
•Feb 2, 2021
Prof. Dorian A. Canelas was amazing! i will never miss her courses!
By Jonathan A R M
•Oct 19, 2020
this is a great course to gain new knowledge and reinforce old ones
By Ahmed Z
•Jun 18, 2017
so useful, and a professional teaching way and a genius professor.
By Fernanda P M R
•Jul 17, 2020
Me encanto el curso, en general es bastante entretenida la materia
By himanshu d
•Jul 29, 2017
Very Good course. It will improve the basic concepts of chemistry.
By Carlo D S
•Aug 17, 2021
A great revamp for those who want to reinforce Chemistry concepts
By Michael P
•Sep 26, 2020
My interest in Chemistry has been renewed! Thank you Dr. Canelas!
By Crystal R
•Jan 21, 2021
I wont lie, it was not easy! However, I learned a lot. Thank you
By sangeeta k
•Dec 2, 2022
Excellent content. Simple language and good number of examples.
By Sandi G
•Mar 17, 2021
Prof Colenas explainsteh concepts really well. And she's funny!
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