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

Good

I've found easier tutorials on YouTube for certain subjects but I really enjoyed the demos!