The Museum of Science, Boston’s Research and Evaluation Department conducted a summative evaluation of The Hall of Human Life (HHL) exhibition. This 9,700 square foot exhibition is geared towards older children and adults. It is focused on human biology and human health with the main message, “Human beings are changing in a changing environment.” Visitors are able to use their own bodies and behaviors to understand biological mechanisms. Unique to this exhibition, visitors are able to use scannable wristbands to record and compare personal data with other Museum visitors to learn about their