; (C) the involvement of informal educational organizations in implementing Holocaust education, including museums and cultural centers; (D) an assessment of the challenges or gaps that may prevent educators from fulfilling Holocaust education requirements; (E) the identification of training and resources needed to support educators teaching about the Holocaust; and (F) the adoption of United States Holocaust Memorial Museum resources by— (i) entities at the State or local level that disseminate Holocaust education curricula; or (ii) local Holocaust museums and centers; (4) determine— (A) the range of intended outcomes from a Holocaust education unit at the State and local educational agency level; and (B) the methods teachers are using that result in successfully achieving intended learning outcomes, which may include— (i) in-class discussion; (ii) educational activities conducted outside the classroom, including homework assignments and experiential learning involving State and local organizations, such as museums and cultural centers; (iii) project based learning; (iv) educational materials and activities that are developmentally appropriate and taught through a trauma-informed lens; and (v) integration of lessons from the Holocaust across the curriculum and throughout the school year; (5) identify the types of instructional materials used to teach students about the Holocaust, including the use of primary source material; (6) identify— (A) in what disciplines the Holocaust is being taught; (B) the amount of time allotted in the required curriculum to teach about the Holocaust; and (C) the comprehensiveness of the Holocaust education curriculum taught in public elementary schools and secondary schools, as indicated by the extent to which the curriculum addresses all elements and aspects of the Holocaust and is based on reliable educational resources, such as resources provided by the United States Holocaust Memorial Museum