| Problems presented | Grade | Role |
|---|---|---|
| 17. Magnetic fissioning of droplets | 7.50 | reporter |
| 2. Too many magnets | 8.50 | reporter |
| 12. The thing | 8.75 | reporter |
| 10. Light-driven vehicle | 9.00 | reporter |
| 9. Water trail | 5.17 | reporter |
| 2. Too many magnets | 6.75 | opponent |
| 3. LEGO Tower | 7.50 | opponent |
| 9. Water trail | 8.00 | opponent |
| 1. Handy glider | 8.75 | opponent |
| 10. Light-driven vehicle | 5.83 | opponent |
| 7. Aurora | 7.25 | reviewer |
| 9. Water trail | 7.25 | reviewer |
| 1. Handy glider | 7.50 | reviewer |
| 2. Too many magnets | 8.75 | reviewer |
| 6. Electro-hydro entanglement | 5.67 | reviewer |