Congratulations to the students who represented us in the CYO Archdiocesan Science Fair Saturday, March 7th. Cathleen Poe presented her poster on how different colors of light effect the growth of radish seeds. Hannah Esparza presented her work on whether pure vanilla extract and immitation vanilla extract can be differentiated in cake frosting. Both students were excellent representatives of St. Joan of Arc School by sharing their laboratory work, knowledge, confidence and grace before multiple judges.