CITGO celebrates ‘National S.T.E.M. Day’ with Calcasieu 5th graders

Thursday was “National S.T.E.M. Day," that’s science, technology, engineering and math. To celebrate, CITGO hosted a design challenge, where Calcasieu Parish 5th graders got to create race cars that only run on carbon dioxide.

CITGO celebrates ‘National S.T.E.M. Day’ with Calcasieu 5th graders