February 2017 marked the 75th anniversary of Executive Order 9066 (EO 9066), issued on February 19, 1942, by President Franklin D. Roosevelt two months after the bombing of Pearl Harbor. While this domestic aspect of World War II is often taught in secondary history classes, it is rarely studied in elementary schools. However, children's literature told through the eyes of Japanese American youth is ideal for teaching about this topic, and about racial discrimination generally, to young learners. A year before this historical anniversary, in February 2016, I facilitated a workshop on teaching Asian American history in a large Texas public school district. For the remainder of the spring semester, I observed and interviewed two teachers (workshop attendees) as they taught lessons about Japanese American incarceration to their second and fifth grade students using a combination of children's literature and primary sources. In this article, I provide an overview of EO 9066 and explain my use of the term "incarceration" (instead of "internment") when discussing this historical event, then describe the teachers' lessons and reflections and suggest additional teaching resources.