| Bannister, Sapphire - |
| Germany and Russia invade Poland (8) | | Multiple Choice | 2012.01.03 |
| Germany divided into East & West (9) | | Multiple Choice | 2012.12.25 |
| Germany invades Russia (15) | | Multiple Choice | 2012.04.27 |
| Germany occupies Czech Sudetenland (16) | | Multiple Choice | 2012.06.24 |
| Harry Truman, the 33rd U.S. President (22) | | Multiple Choice | 2012.09.03 |
| Herbert Hoover, the 31st U.S. President (27) | | Multiple Choice | 2012.09.19 |
| Japan surrenders (18) | | Multiple Choice | 2012.06.18 |
| June 1941 (8) | | Multiple Choice | 2012.10.13 |
| League of Nations (9) | | Multiple Choice | 2012.08.08 |
| Lindbergh flies Atlantic (10) | | Multiple Choice | 2012.06.09 |
| Max Planck, Quantum Theory (16) | | Multiple Choice | 2012.06.24 |
| May/1945 (23) | | Multiple Choice | 2012.05.04 |
| Russian Revolution (25) | | Multiple Choice | 2012.02.18 |
| Russo-Japanese War (8) | | Multiple Choice | 2012.04.16 |
| Rutherford discovers proton (9) | | Multiple Choice | 2012.12.06 |
| Rutherford hypothesizes atomic nucleus (13) | | Multiple Choice | 2012.10.22 |
| Spanish Civil War (18) | | Multiple Choice | 2012.06.16 |
| State of Israel founded (23) | | Multiple Choice | 2012.06.24 |
|