| Quiz | Takes | Points | Best |
|---|---|---|---|
| Elements of the Periodic Table | 2,232,910 | 0 | - |
| 100 Rivers on a World Map | 99,445 | 0 | - |
| Tectonic Plates on a Map | 35,507 | 0 | - |
| European Geography on a Map | 18,184 | - | - |
| Major Celestial Bodies in Solar System with a Map | 615 | - | - |
| 50 Rivers on a World Map | 37,399 | 0 | - |
| World Currency Quiz | 300,982 | 0 | - |
| Geography on a World Map | 86,409 | 0 | - |
| Seas of the World | 155,765 | 0 | - |
| Largest Objects in the Solar System | 136,570 | 0 | - |
| European Geography Quiz - Easy to Hard | 519 | - | - |