DC
6 авг. 2015 г.
Excellent lecture videos with practice problems that are very helpful in recalling the chemical concepts. Really wish this course could offer at least an SOA so learners can be more motivated.
MR
15 июня 2016 г.
Excellent course. If you are struggling with high school chem, or need a good foundation for college chem - this course moves you through the concepts and gives you lots of practice problems.
автор: Jared E
•10 сент. 2020 г.
Very well presented overview of some higher level (relative to high school) chemistry concepts.
My only criticism is that the topics were somewhat narrow, as they only really dealt with rates and equilibria and how they influence acid/base characteristics as well as early thermodynamics. However, the topics went together very well and the connections between these themes were made very clear by the instructors and lessons.
автор: Corinne D
•24 окт. 2015 г.
Needs some means of feedback. Several times I felt sure that a question was wrong, but there's nothing to be done about it. Additionally, it would be nice if, after completing (and passing) a test, you could see what you did wrong and how the answer should have been determined.
автор: KATARIA K V
•13 сент. 2020 г.
Well explained topics. However, should provide a certificate after completion of the course.
автор: K.sai p
•22 мая 2020 г.
I completed the online but I didn't get certificate
автор: Ginoya v m
•22 мая 2020 г.
i didn't get certificate
автор: Dr. S J M
•30 апр. 2020 г.
The course was very helpful to understand the important and basic concepts of chemistry. I enjoyed doing this course.
автор: Rakhi M
•1 окт. 2021 г.
Plz keep certificate in this course as completion of this course needs very large efforts
автор: M.VijayaLakshmi
•27 апр. 2020 г.
I didnt get my certificate,please tell me the reason
автор: Reem A I
•4 мая 2020 г.
الحموض والاسس والتوازنات والكيمياء الحرارية والحرية
автор: Jason G
•29 дек. 2016 г.
Well done, made a very difficult topic accessible.
автор: Lorenz P
•20 апр. 2017 г.
Very much to the point, no nonsense, good course!
автор: Krum D
•9 окт. 2015 г.
The course is very well organised and presented.
автор: Haro R C U
•6 сент. 2016 г.
hablo español, por ello para mi es dificil xd
автор: Ahmedova M
•21 апр. 2018 г.
i loved this course cause it motivates me
автор: Jhon S
•26 мар. 2016 г.
I did the course before. It was amazing!
автор: Ruqiyya I
•23 сент. 2015 г.
It's great! Thank you for everything :))
автор: José M
•7 нояб. 2019 г.
One of the best courses about Chemistry
автор: TALASILA D S
•14 февр. 2016 г.
Nice
автор: Raisul M S
•11 дек. 2016 г.
if u do those math it will definitely help u to be advance
автор: Balu P
•31 мая 2020 г.
good this course is best
автор: Ayush S
•27 мар. 2019 г.
niceee.. and helpfulll
автор: Ana P R S
•17 авг. 2020 г.
has no certificate ):
автор: Carlee B
•9 окт. 2015 г.
very easy to follow
автор: Aretha E O
•16 июля 2020 г.
Amazing
автор: Sadisha
•17 окт. 2016 г.
Great!