Short and curious facts that will teach you something new about everything in the world.

1. The largest pearl in the world weighs 6 kilograms.

2. There are no rivers in Saudi Arabia.

3. An average cloud weighs about 500 tons, 80 elephants weigh the same.

4. There are no moles in Ireland.

5. Initially, the screwdriver was invented for picking out nails, the screw was invented 100 years later.

6. Roughly 1/3 of all salt produced in the United States is used to deicing the roads.

7. Jellyfish have no brains or blood vessels.

8. 60 people become millionaires in the world daily.

9. Thermometers were filled with cognac until the 17th century.

10. Usually cats sleep for more than a half of their lives.

11. Strawberries have less sugar than lemons.

12. Jupiter has regular diamond showers.

13. A person's right lung holds more air than the left.

14. The cow can climb stairs, but cannot come down.

15. Ducks are capable of diving to a depth of 6 meters.

16. Surprisingly every human has the same quantity of cervical vertebrae as giraffe