May is Asian American and Pacific Islander Heritage Month (AAPIHM), also sometimes referred to as Asian American, Native Hawaiian, and Pacific Islander Heritage Month. AAPIHM is a month-long commemoration of the history, culture, contributions and achievements of people who are Asian American, Native Hawaiian and Pacific Islander. This month was first acknowledged in 1979 when President Jimmy Carter declared a celebration of Asian Pacific American Heritage Week. In 1990 under President George H.W. Bush, Congress passed a law that made the commemoration the full month of May. This lesson provides an opportunity for students to learn about the origins of AAPIHM, explore demographics about the AAPI community, and consider ways that AAPIHM should be commemorated in schools and communities.