- The fastest fish in the sea is the swordfish and can reach up to speeds of 108kph (68mph, 59knots).
- There are over 2,500 different types of mushrooms.
- England's Stonehenge is over 5,000 years old.
- The fastest insect is the Australian dragon fly (its top speed is 57 km/h (35mp/h)).
- When water freezes it expans by 9%.
reload more facts | visit cool facts
add this widget to your website