A NOAA scientist-in‐residence program at the Exploratorium was evaluated to determine impacts on front‐line staff (Explainers), visitors, and the scientists involved. A model for hosting scientists at a museum was developed to include a one‐week residency that helped scientists understand the museum followed by a two-week residency during which scientists, working with the Explainers, interacted with visitors in a topic-specific installation space. Data for the evaluation was collected using observations along with interviews and surveys with Exploratorium staff, scientists and visitors