| 1. | Who first argued that the world was not flat?
Aristotle |
| 2. | Which metal is the best conductor of electricity?
Silver |
| 3. | The binary system of numbers uses which two numerical digits?
1 and 0 |
| 4. | Which scientist was born in Germany in 1879, became a Swiss citizen in 1901 and later became a US citizen in 1940?
Albert Einstein |
| 5. | Which temperature has the same value in both centigrade and farenheit?
-40 |
| 6. | Which planet in the Solar System is closest in size to Earth?
Venus |
| 7. | What is the sum of the internal angles in a hexagon?
720 degrees |
| 8. | What do the initials "PVC" stand for?
Polyvinyl chloride |
| 9. | What is an Ishihara test used for?
To determine whether or not someone is colour blind |
| 10. | What is the most common blood type in humans?
O |
| Tie Break | What is the atomic number of the element Californium?
98 |
