PROFILE Sara Martinez Davis Research & Evaluation Associate Saint Louis Science Center About informal science Evaluation Agriculture Exhibition Front-end report: Visitor Interviews A Summative Evaluation of exhibit, 'Crusin' the Fossil Freeway' IMLS Early Learners Collaborative: Year One Evaluation Report 2014 Opening Minds to Science: The Saint Louis Science Center's Report to the Community IMLS Early Learners Collaborative: Year Two Evaluation Report 2013 Opening Minds to Science: The Saint Louis Science Center's Report to the Community