This article presents an approach that teachers can use to strengthen students' ability to make sense of the past at museums. Specifically, we propose a photography exercise to help students to learn from museums and to view museums critically, weighing both the objective realities and subjective interpretations offered by museums. To get the most from a lifetime of museum-going and history learning, students should learn to view museums as reflecting the kinds of perspectives, decision-making, and challenges that accompany any effort to make sense of the past. (Contains 3 figures and 2 notes.)