How can you see what students see
On the right-hand side of a lesson page (e.g. Lesson 22, Activity 11) is a pull-out menu indicated by a white arrow inside a blue tab. Click on it.
At the top of the pull-out menu are two tabs, one of which enables you to see the lesson as a student does.
Note that there is also a link to example solutions to the code–very helpful!!
All the best!