| Category | Question | Answer |
| Science & Nature | How many cubic meters are there in 1,000 litres? | 1 |
| Science & Nature | What is the dog breed "Borzoi" sometimes called? | Russian wolfhound |
| Science & Nature | What is a young bee fed to develop into a queen? | Royal jelly |
| Science & Nature | What German mathematician devised an impossible one-sided bottle? | Felix Klein |
| Science & Nature | What is the name of the distance around the outside of a circle? | Circumference |