| 2 | 2 | 1 | Science | beetles | 54 | 15 | | | 8 | |
| 2 | 2 | 18 | Science | hydrogen ions | 106 | 10 | | ✓ | 3 | ✓ |
| 3 | 3 | 14 | History | Draco | 54 | 15 | | | 8 | |
| 3 | 3 | 17 | Mythology | Ireland | 9 | 15 | ✓ | ✓ | 1 | |
| 5 | 5 | 3 | Science | total energy | 44 | -5 | | | | |
| 5 | 5 | 7 | History | Ming dynasty | 96 | 10 | | | 24 | ✓ |
| 5 | 5 | 8 | Science | gel electrophoresis | 78 | 10 | | | 22 | |
| 5 | 5 | 10 | Social Science | birthright citizenship | 79 | 15 | | | 12 | |
| 5 | 5 | 13 | Science | endocytosis | 78 | 10 | | ✓ | 3 | |
| 5 | 5 | 17 | History | astronomy | 68 | 15 | | | 5 | ✓ |
| 6 | 6 | 16 | History | Kyiv | 46 | 15 | ✓ | ✓ | 1 | |
| 7 | 7 | 7 | Science | capacitors | 75 | 10 | | | 17 | ✓ |
| 7 | 7 | 9 | Literature | the Little Prince | 88 | 10 | | | 23 | ✓ |
| 8 | 8 | 14 | Science | hydrophobicity | 61 | 10 | | | 12 | |
| 9 | 9 | 9 | History | Shah | 92 | 10 | | | 13 | ✓ |
| 9 | 9 | 10 | Fine Arts | Robert Schumann | 95 | -5 | | | | |
| 9 | 9 | 18 | History | freeing the serfs in the Russian Empire | 30 | -5 | | | | |
| 10 | 10 | 3 | Science | linear velocity | 95 | 10 | | | 16 | ✓ |
| 10 | 10 | 10 | Science | flagella | 47 | 15 | | | 5 | |
| 10 | 10 | 18 | Social Science | consonants | 30 | 15 | ✓ | ✓ | 1 | |
| 12 | 13 | 17 | History | U-boats | 47 | 15 | ✓ | ✓ | 1 | |