...
- add events to the calendar > you can now import calendars into Moodle using the ical import feature
- use the upcoming events block so students get reminders about due dates etc.
- add the recent activity block so students see new materials as it's posted
- create a student contributed glossary of terms
- add RSS feeds to relevant materials (e.g. news or magazine articles)
- if you tweet add a Twitter widget to your Moodle course homepage
- put pictures on each page
...