Excellent mid-level course with the right amount of math. Instructor was highly knowledgeable and presented the material in a very understandable manner.

Excellent, thanks to Coursera, for allowing me to do the course, it's nice, it helped me and I learned new skills, I was nurtured from the course, thanks

It is one of the best course on this topic I followed. The presenter is a very good pedagogic and speak a very pleasant English for non native listeners.

An amazing course for the Astrophiles and curious physics enthusiasts . The course is very well organized and its easy to learn . A great experience .

The course is great !

Thank you very much for you effort !

It is genuine the best explanation about special theory of relativity I've ever learn about !

Great course. Totally appreciate the time and effort (and patience) by Professor to help me have a solid foundation on special theory of relativity

Good course, for to learn, imaging,considering,observing and measuring.Especially examples are very interesting.Like clocks,spaceships,light beams.

Superb. Professor Lagerstrom masters the topic and knows how to make easy a subject that apparently isn't. Thank you for sharing your knowledge :)

This course is just amazing! I wish I had that kind of teacher in school as Prof. Lagerstrom. I'll be coming back to this lectures. Pure pleasure!

A really great course. It was very nicely taken from the start. Really enjoyed the course. Looking forward to start General Theory of Relativity.

Brilliant course. It is taught in such a manner as to really get a feel for relativity and to understand the core principles. Highly recommended.

This was a great course. It was informative (I had several "a-ha moments") and enjoyable. Professor Lagerstrom is truly and educator. Well done.

The professor for the course Prof. Larry is excellent in presenttion and explaining a difficult subject with relevet examples and calculations.

I really liked this course as I am very interested in The Special Theory of Relativity. It was a pleasure for me to participate in this course.

Great course! Really enjoyed my learning with crystal clear explanation of each and every concept associated with special theory of relativity.

A wonderful journey through the space time. Heartiest thanks to Prof. Larry Langerstorm for his valuable insights on the theory of relativity.

Exceptional course content, incrediable professor and staff. I am very sad that I finished the course because I enjoyed a lot all the journey.

Excellent experience and the Professor is an excellent teacher by showing all these concepts in a way that is really easy to understand them.

This course is really brilliant, Professor Lagerstrom ( I hope I have spelt the name correctly ) really knows the subject, a superb lecturer.

Dr Lagerstrom is terrific.

WhileI had to watch 2 lectures a second time, I found the course materials and lectures to be clear and precise.

Awesome course, well explained. Helps get a good understanding of the basics along with the mathematics behind special theory of Relativity.

This course could not have been given better. It explained the concepts of the special theory of relativity in a concise though complete way

Very good and introduction for relativity, one tip that i can give, is making the week problems to understand more significantly the theory

This course explains Special theory of Relativity very well and makes peolpe who have only basic physics background understand this theory.

A truly amazing course. Everything was covered in great amounts of detail. I loved the way the course was taught step by step with quizzes.