| A | B |
| Adolf Hitler | Leader of Germany during WWII |
| Poland | Country Germany invades, starting WWII |
| Axis | WWII Alliance of Germany, Italy, Japan |
| Allies | WWII Alliances of France, Britain, Russia, and the US |
| Franklin D. Roosevelt | President of the USA during attack of Pearl Harbor; Declares War on Japan |
| Harry Truman | President of the US at the end of WWII and President that orders the dropping of the Atomic Bombs on Japan |
| Atomic Bomb | Bombs dropped by US on Japan, leading to Japan's surrender and end of WWII |
| Pearl Harbor | Place attacked by Japan leading to the US involvement in WWII |
| D-Day | 1st day of Battle of Normandy; leads to weakening of Germany |
| Aggression | When a country uses hostile actions against other countries |
| Appeasement | When a country lets another country have its way in order to avoid a conflict |
| Annexation | When a larger, more powerful country uses politics or military action to take over a smaller country |
| Holocaust | A term used to describe the persecution and murder of approximately 6 million Jews during World War II by the German government |
| Concentration Camps | Facilities in which people--most of whom were Jewish--were held hostage, tortured, and murdered |
| Battle of Midway | Battle between United States and Japan; weakens Japan |