| 1 | 1 | 6 | Science - Math | sets | 45 | 15 | | | 10 | |
| 1 | 1 | 7 | Science | Sir William Thomson, 1st Baron Kelvin | 91 | 10 | | | 20 | |
| 2 | 2 | 11 | Science | conservation of angular momentum | 93 | 10 | | | 15 | ✓ |
| 3 | 3 | 3 | Science | trees | 46 | 10 | | | 12 | |
| 3 | 3 | 16 | Science | aluminum | 64 | -5 | | | | |
| 4 | 4 | 2 | Modern World | Jamaica | 37 | -5 | | | | |
| 4 | 4 | 4 | Science | collisions | 84 | 10 | | | 23 | |
| 4 | 4 | 9 | Science | David Hilbert | 58 | 10 | | | 10 | |
| 4 | 4 | 15 | Science | frequency | 11 | 15 | ✓ | ✓ | 1 | |
| 6 | 6 | 18 | Science | the square root of two is irrational | 69 | 10 | | | 9 | |
| 7 | 7 | 7 | Science | capacitors | 31 | 15 | | ✓ | 3 | |
| 7 | 7 | 14 | Science | natural logarithm | 39 | 15 | | | 6 | |
| 8 | 8 | 7 | Science | sine | 13 | 15 | ✓ | ✓ | 1 | |
| 8 | 8 | 15 | Science | skewness | 30 | 15 | ✓ | ✓ | 1 | |
| 9 | 9 | 3 | Science | integer factorization | 33 | 15 | | ✓ | 3 | |
| 9 | 9 | 10 | Fine Arts | Robert Schumann | 50 | -5 | | | | |