This Powerpoint JeopardyÂ®-inspired game is based on "Invitation to Oceanography," by Paul Pinet, although the information should be standard for any high school or college-level oceanography course, regardless of textbook. The questions are also modeled after the National Ocean Sciences Bowl (NOSB). The game has six categories: marine biology, the chemistry of water, wind and ocean currents, more marine biology, geology, and marine ecology. Please download the free preview to get a feel for the game. I think you'll find that it's one of the fancier and more aesthetically exciting Powerpoint JeopardyÂ®-inspired games out there!