The very helpful Course Contents Block


This block is created and supported by David Mudrak and accomplishes a similar function to the  navigation block, but without all the clutter.  The Course Contents block recreates your topic headers in an easy to use and understand course navigation block providing easy access to each topic in the course with just a click.

Post Pages - Post Inline - WIRIS

You can check out the block here: course_contents; read the documentation here: Course_contents_block

Simple and effective.