| Quiz | Takes | Points | Best |
|---|---|---|---|
| First Cities in History to Reach 100,000 People | 16,088 | 0 | - |
| First Cities in History to Reach 1,000,000 People since 1775 | 2,450 | - | - |
| Territorial Evolution of Brazil on a Map | 4,143 | - | - |
| Territorial Evolution of the United States on a Map | 16,045 | - | - |
| Countries of the World in 1882 with a Map | 44,281 | 0 | - |
| Countries of the World in 1789 with a Map | 66,262 | 0 | - |