A condensed single-page study guide for students covering key vocabulary, the three primary Manhattan Project sites, and President Truman's three-part rationale for using the atomic bomb.

A comprehensive list of 15 historical visual assets related to the Manhattan Project, including photographs of key sites, the bombs themselves, and the impact of their use. Each entry includes a description, date, and link to official historical archives. Items are formatted for a clear 2-page print layout.

A curated list of primary sources related to the Manhattan Project and Truman's decision, including the Einstein-Szilard letter, the Franck Report, and Truman's private diary entries.

A comprehensive teacher's guide for the Atomic Ambitions lesson, including standard alignment, a 25-minute pacing guide, preparation checklists, and differentiation strategies. Now condensed to a single polished page.

Slide-by-slide facilitation script for the Atomic Ambitions lesson, including pacing guides, specific speaking points, and discussion prompts for a 25-minute session.

The master answer key for the Atomic Ambitions lesson set, providing solutions for the guided notes and the Truman's Dilemma activity. Includes discussion points for open-ended questions. Answer highlighting updated for clarity.

A decision-making activity where students analyze Truman's rationale for using the atomic bomb. Includes a categorization task for historical arguments and critical thinking questions regarding the moral and political implications. Updated with handwriting lines and improved page flow.

Guided notes for students to complete while following the Atomic Ambitions presentation. Includes fill-in-the-blank sections on Oak Ridge, Los Alamos, Hanford, and Truman's rationale. Increased work areas for better handwriting space.