Scientific visualization of large datasets allows you to identify critical areas and vulnerabilities during the design process so that you can focus efforts, cut design time and create a better product. This workshop will introduce participants to scientific visualization on both a conceptual and practical level. Following an overview, the session will focus on teaching participants how to use the open-source Paraview visualization software on their own desktop. This will be followed by a demonstration on how open source Paraview can be used on a supercomputer for datasets that are too large for desktop or workstations. This is a beginner, hands-on workshop for R&D engineering or scientific staff with no scientific visualization experience.