| Category | Question | Answer |
| Science & Nature | In the human body, what mineral is necessary in the production of hemoglobin? | Iron |
| Science & Nature | What is the astronomical term for the distance light travels in a vacuum in one year? | Light-year |
| Science & Nature | What is the largest cat in the America's? | Jaguar |
| Science & Nature | What is the most obvious physical difference between snails and slugs? | The shell |
| Science & Nature | Nylon was first produced by what chemical company? | DuPont |