| Quiz | Takes | Points | Best |
|---|---|---|---|
| Periodic Table Quiz - First 20 Elements | 187,437 | 0 | - |
| 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 | 573 | - | - |
| Elements of the Periodic Table 101-118 | 677 | - | - |
| Periodic Table of Elements - in Order | 8,045 | - | - |
| The periodic table of Elements (Symbols) | 2,440 | - | - |
| Random Symbol to Element | 92,281 | 0 | - |