It needs to be usable in multiple different exercises, or platforms (e.g. being provided for a question during a quiz or having sections of it that are hide-able for studying). Any user or admin who has logged in should be able to access it.

The user can see the periodic table itself, or when some portion of it is shown during an exercise they can see that reduced portion.

A user may be able to view a small part of the table if that's what an exercise provides. Exercise designers will be able to restrict information accessible to the user.

medium or medium-high priority