| Category | Question | Answer |
| Science & Nature | The drug quinine was originally isolated from the bark of which tree? | Cinchona |
| Science & Nature | What is the atomic number of nickel? | 28 |
| Science & Nature | How many pairs of wings does a bee have? | Two |
| Science & Nature | What does an ornithologist study? | Birds |
| Science & Nature | What is the opposite of nocturnal? | Diurnal |