Hi Gary,
Most of the CS content on the KA site is in the article and scratchpad formats, which are very specific to the rendering on the KA website and not currently supported offline on Kolibri. This is why you’re only seeing a few videos and exercises (the only formats supported).
There has been some previous discussions about this before [1,2], but we haven’t pursued this integration until now as it would require significant dev effort to ensure scratchpads and articles work and are maintainable (in case the data format evolves).
How old are you students? I might be able to suggest some other CS-related content channels that we’re currently working on bringing into Kolibri.
Yours, Ivan (LE Content Integration team)