A once-in-a-lifetime chance to witness a total solar eclipse and the opportunity to experience science on a whole new level will come together at Tennessee Tech as Oak Ridge National Laboratory’s Traveling Science Fair joins the university’s Eclipse Fest and Viewing Party Monday, Aug. 21. The ORNL Science Fair provides guests of all ages the opportunity to learn more about science and the importance of research being done at Oak Ridge National Laboratory. Students enter carnival-style interactive trailers that describe various fields of research and areas of future job opportunities.