Florida Atlantic University College of Science Dean, Ata Sarajedini, Ph.D., discusses what Science is and how it works. He interviews Assistant Professor from the School of Social Work in the College of Design and Social Inquiry, Christine Spadola, Ph.D., who discusses how sleep can impact our health and behavior, and how alcohol, caffeine, and nicotine may impact your night of sleep. Christine also researches health promotion interventions that are accessible to underserved populations.