CWU geology professor Nick Zentner hosts the debut of 'Nick On The Rocks - Season 3'. All six new episodes (5 minutes each) are featured. Q & A with the crowd is featured. Taped on January 24, 2019 in CWU's Student Union Theater. Executive Producer Linda Schactler and Video Producer/Editor/Director Chris Smart make the episodes possible. Nick On The Rocks - a geology video series - airs on PBS television stations throughout the Pacific Northwest.