at first i was thinking it would be all space stars and so on, but after a while i realized what course it was, thank you it was awsome.

Excellent course with current knowdlege of evolution of Universe and our Earth and her wonderful biodiversity.

Greetings from Lima, Perú.

Amazing course - very deep and at the same time very general picture of our big history. Thank you very much for this great course

Very good and complete description of how life evolved on earth and the conditions associated with specialization and dispersion.

Excellent course materials and presentations. Before taking this course students should do some research on geological periods

Very beneficial for me to take the course. Impressed by the professors and what I have learned about my beginning on earth.

Great course. I enjoyed the large perspective. Well taught. Would have liked a little more about the Homo evolution.

It is one of the excellent course I ever attend and really professional for all specialists "geologist" and educators.

very good, but time estimates much lower than reality, once note-taking and questions/quizzes are taken into account

Such an interesting course that you forget you are actually doing a course, just like watching a great documentary.

I really enjoy learning and especially earth science. This course has a module for everything and surpasses all.

Thanks for that amount of meaningful information. It changed the way I understand life on Earth.

Jaime Guerrero

Exceptionally good and challenging. Occasionally over my head but pushing me to make the effort to understand.

Es un curso muy interesante. Es bastante largo, lo cual se entiende por todo el contenido que deben explicar.

Spectacular! Dense with many useful information! Amazing videos! Congratulations to all the Staff production!

I'm taking this course for the second time. Most of the the topics covered are fascinating and well presented

Love every bit of this. Some parts were a bit hard to understand, but I did enjoy the ride. Thank you all.

i find it an excellent course for understanding evolution of organisms and ur planet and universe a whole

The course was very good with depth of knowledge but at last i found my certificate without signature

Sensacional, perfeito!! ..mas poderia ter tradução para o português (Brasil) dos textos e testes!

Excelent, it provides a full understanding in the interaction of earth's system's and history.

I like it. Clear voices, very comprehensive, al lot of information about our solar system!

Best ever.

But would have been better for me if there had been more on hominid evolution.

Nice course, nicely presented. Lots of information about origins and ties together nice.

I thank you very much. The program is very attractive. I will join your next program.