My students enjoy coding and the best thing for me is to witness amazing collaboration.
Code Studio is such a great tool to introduce or go in real depth into coding, thanks to a great Teacher's Dashboard. I can see my students' progress and look at their work to see where they are struggling.
The challenges are real challenges! Students (and me!) need to think hard on some of the tasks, and they are so proud when they finally figure how to make their code work properly!
Many hours of fun learning and real engagement! And it is offered in many languages (always happy when my student can do meaningful things while learning new vocabulary in French). Works well on ChromeBooks too!