As modern science becomes more interdisciplinary, teachers look for activities and ideas that require thinking across the disciplines and include material from outside a strictly focused, discipline-based curriculum. In this issue of The Science Teacher, authors demonstrate ways to build bridges across the disciplines, using everything from violins and earthquakes to poetry and pharmacology. The Field Editor also introduces a free website sponsored by NSTA to support teachers around the country in helping students understand the background causes of enormous tragedy, such as Hurricanes Katrina and Rita.