| Quiz | Takes | Points | Best |
|---|---|---|---|
| First 20 Elements of the Periodic Table | 246 | - | - |
| Elements of the Periodic Table 21-40 | 344 | - | - |
| Elements of the Periodic Table 41-60 | 1,742 | - | - |
| Elements of the Periodic Table 61-80 | 1,004 | - | - |
| Element Of the Periodic Table 81-100 | 574 | - | - |
| Elements of the Periodic Table 101-118 | 677 | - | - |