学生对 Duke University 提供的 Introduction to Chemistry: Reactions and Ratios 的评价和反馈
课程概述
热门审阅
MR
Aug 8, 2019
An exceptional course to revise previous concepts. many a times strengthened my previously vague concepts. The interviews and especially the practical videos were very enlightening.
NM
Sep 13, 2025
Excellent course!!! I enjoyed the historical background the lecturer used including the brief synopsis of the Chinese emperor consuming mercury pills to gain immortality.
176 - Introduction to Chemistry: Reactions and Ratios 的 200 个评论（共 340 个）
创建者 Michael P
•Sep 26, 2020
My interest in Chemistry has been renewed! Thank you Dr. Canelas!
创建者 Crystal R
•Jan 21, 2021
I wont lie, it was not easy! However, I learned a lot. Thank you
创建者 sangeeta k
•Dec 2, 2022
Excellent content. Simple language and good number of examples.
创建者 Sandi G
•Mar 17, 2021
Prof Colenas explainsteh concepts really well. And she's funny!
创建者 Abhishek P
•Jun 22, 2020
Excellent Course. It rewinds me all my middle school chemistry.
创建者 Giulia A T
•Feb 19, 2025
Really great course, i really enjoyed it and highly recommend!
创建者 Adjei S J
•Dec 3, 2020
The course was interesting and the facilitator was very good.
创建者 Alon B
•Dec 18, 2021
Thank you for the great course, Prof. Canelas is exceptional!
创建者 Wang Z
•Dec 23, 2018
Very thorough introduction. Hope it could be more challenging
创建者 Kitty C
•Sep 18, 2017
very good for revision of topics and principles of chemistry
创建者 Fanny M
•Apr 19, 2020
very clear instruction. I was able to keep up and had fun.
创建者 Mohsen C
•Jan 3, 2023
The course is great to review chemistry, GREAT teacher :)
创建者 Manish T
•Jul 29, 2020
It was really knowledge enhancing and interesting course.
创建者 Davis M
•Jul 26, 2020
Awesome course and instructor! I was able to learn a lot.
创建者 Lukas K
•Dec 17, 2017
I learnd many things in this cours and it was as well fun
创建者 Ellie
•Jan 20, 2022
Great course, highly recommend for chemistry beginners!
创建者 Lindiwe K
•May 18, 2020
It was soo educative I enjoyed every lesson.
THANK YOU.
创建者 Anastasia S
•Jul 18, 2021
I think it's one of the best classes out here so far!
创建者 Carl J
•Apr 19, 2021
Solid course. Easy to understand and great refresher!
创建者 prakash v
•Nov 17, 2020
really excellent course by dr. Dorian! well explained
创建者 Prashant K M
•Apr 11, 2018
It was a very interesting course. I enjoyed it a lot!
创建者 Jose C G
•Dec 27, 2017
Muy bueno para aprender la introducción a la química.
创建者 Alicia G
•Aug 5, 2021
super duper .............. chemistry lecture .......
创建者 Omkar P
•Oct 3, 2020
very understandable contents and excellent teaching