M
Sep 4, 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 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.
By Rohan H
•Aug 9, 2018
Quality course. Very basic in material but fabulous to understand nomenclature and other technical necessities. I used it to prepare for a honors chemistry course I am taking in my sophomore year of high school. It, in my opinion, is perfect for that use.
By Johanán B A P M
•Aug 30, 2023
Le doy 4 estrellas,bien explciado pero por motivos de mi establecimiento debi temrinarlo rapido no logre hacer los demas ejercicios con honores y aparte mu buena explicacion para retroaliementar los temas vistos
By Lucille G
•Aug 20, 2020
helpful course, but advanced problem sets are sometimes much more difficult than concepts shown in video sessions
By Crystal Q T Z
•Dec 29, 2017
Clear explanations and an excellent course for beginners. Very slow to begin, but informative and thorough.
By Michael B
•Feb 18, 2017
There were some errors in the video playback, one entire lesson near the end seemed like it was skipped.
By Sarah S
•Nov 12, 2019
I wish more time was spent going over the mathematical equations and more examples were given.
By Martin L
•Feb 13, 2021
The video lectures taught you how to pass the tests and didn't really teach anything well.
By Casey D
•Oct 12, 2020
Great review for those who need refreshers and good for newcomers to chemistry!
By David A R
•Mar 23, 2023
Good explanations, actiivities and experimental examples.
By Kyla M T D C
•Oct 17, 2020
I gained a lot of knowledge with this course.
By M L
•Feb 9, 2018
It's a very good course and
clear teaching!
By JESSIE C
•Apr 3, 2021
Well explained course. Thank you.
By Amartya M
•Oct 28, 2020
Great course for concept clearance
By 王廷瑋
•Jul 17, 2017
clear concept explanation
By Ullah H
•Oct 11, 2019
helpful for the biginner
By Ben D
•Nov 17, 2018
I rather enjoyed it. :-)
By Грязев В В
•Dec 16, 2016
понятный и доступный
By John F
•Jul 1, 2020
a good introduction
By Nafiul A
•Jun 17, 2020
I loved this course
By Eb E
•Nov 12, 2019
Cool class!
By Nicholas F
•Sep 18, 2022
good
By Nancy L
•May 1, 2021
I've found easier tutorials on YouTube for certain subjects but I really enjoyed the demos!
By mohammad o t
•Mar 10, 2021
Very long videos
By Armon A
•Jul 25, 2021
The lectures were difficult to follow, and the material on the tests were not covered well.