Learner Reviews & Feedback for Introduction to Chemistry: Reactions and Ratios by Duke University
About the Course
Top reviews
M
Sep 5, 2023
The teaching method of Dr. Dorian canelas was very simple and impressive. I have learnt a lot and much enjoyed during the lecture and Practical demonstration. I recommend it to all chemistry learner.
RG
Aug 20, 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.
176 - 200 of 331 Reviews for Introduction to Chemistry: Reactions and Ratios
By Adjei S J
•Dec 3, 2020
The course was interesting and the facilitator was very good.
By Alon B
•Dec 18, 2021
Thank you for the great course, Prof. Canelas is exceptional!
By Wang Z
•Dec 23, 2018
Very thorough introduction. Hope it could be more challenging
By Kitty C
•Sep 18, 2017
very good for revision of topics and principles of chemistry
By Fanny M
•Apr 19, 2020
very clear instruction. I was able to keep up and had fun.
By Mohsen C
•Jan 3, 2023
The course is great to review chemistry, GREAT teacher :)
By Manish T
•Jul 29, 2020
It was really knowledge enhancing and interesting course.
By Davis M
•Jul 26, 2020
Awesome course and instructor! I was able to learn a lot.
By Lukas K
•Dec 17, 2017
I learnd many things in this cours and it was as well fun
By Ellie
•Jan 20, 2022
Great course, highly recommend for chemistry beginners!
By Lindiwe K
•May 18, 2020
It was soo educative I enjoyed every lesson.
THANK YOU.
By Anastasia S
•Jul 18, 2021
I think it's one of the best classes out here so far!
By Carl J
•Apr 20, 2021
Solid course. Easy to understand and great refresher!
By prakash v
•Nov 17, 2020
really excellent course by dr. Dorian! well explained
By Prashant K M
•Apr 11, 2018
It was a very interesting course. I enjoyed it a lot!
By Jose C G
•Dec 27, 2017
Muy bueno para aprender la introducción a la química.
By Alicia G
•Aug 5, 2021
super duper .............. chemistry lecture .......
By Omkar P
•Oct 4, 2020
very understandable contents and excellent teaching
By Excerption E
•Aug 2, 2020
Amazing Professor. She explains everything so good!
By Amira A
•Aug 14, 2020
Important course with good and various information
By sadia s
•Feb 7, 2025
It gives Conceptual clarity,Real-world relevance.
By kristell
•Jul 10, 2019
the teacher is the best, also she is really funny
By Enrique F P
•Jan 23, 2023
Very good. Teacher speaking very clear. 5 stars.
By Iram I
•Oct 9, 2021
It was amazing to learn chemistry by this course