A major addition is coming with the Moodle upgrade scheduled for Tuesday, March 30. H5P is a suite of tools that allow you to create interactive media and integrate these into your Moodle courses. These could be as simple as accordian text that can expand to show more detail and as complex as an interactive 360 degree photosphere. You can see more examples at the H5P Examples page.
Many H5P types can be used for formative or summative assessment or self-paced practice sessions.
H5P provides thorough tutorials and several CTET staff are ready to help in creating engaging media to support your courses.