I have not had chemistry for about 12 years but was able to follow the course without any problems in order to review the basic concepts of chemistry. It's really for beginners, but still makes you feel the progress of what you've learned while advancing the class. A good balance between theoretical concepts and stoichiometrical calculation. Thanks!!

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.

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

Overall, this course was a good refresher on general chemistry. However, I didn't like the third advanced problem set in this course.

helpful course, but advanced problem sets are sometimes much more difficult than concepts shown in video sessions

Clear explanations and an excellent course for beginners. Very slow to begin, but informative and thorough.

There were some errors in the video playback, one entire lesson near the end seemed like it was skipped.

I wish more time was spent going over the mathematical equations and more examples were given.

The video lectures taught you how to pass the tests and didn't really teach anything well.

Great review for those who need refreshers and good for newcomers to chemistry!

Good explanations, actiivities and experimental examples.

I gained a lot of knowledge with this course.

It's a very good course and

clear teaching!

Well explained course. Thank you.

Great course for concept clearance

clear concept explanation

I rather enjoyed it. :-)

понятный и доступный

a good introduction

I loved this course

Cool class!

Good work

good