Twice a month, former and current UW-Madison students trek to little Mazomanie Elementary School here to help students experience what it’s really like to work as a scientist.The adults are members of Biocore Outreach Ambassadors, a student organization that is an outgrowth of the Biology Core Curriculum honors program at UW-Madison. The program, which is typically open to students beginning in their sophomore year, engages students in “inquiry-based science,” in which students ask questions, search for solutions, test hypotheses and evaluate outcomes.