Apples, not caffeine, are more efficient at waking you up in the morning. See more

The starfish is one of the only animals who can turn it's stomach inside-out. See more

A rat can last longer without water than a camel can. See more

Hot water weighs less than cold water for a given volume. See more

The youngest pope was 11 years old. See more

Starfish haven't got brains. See more

A rat can last longer without water than a camel. See more

The names of the continents all end with the same letter as they start with. Coincidence? See more

During warm weather hippopotamus's secrete sweat that is pink. This substance not only cools them down but also helps fight infections of the skin. See more

A chameleon's tongue is twice the length of its body. See more

365 different languages are spoken in Indonesia. See more

More than 50% of the people in the world have never made or received a telephone call. See more

Sweden is the largest spender on ketchup. See more

A sneeze travels out of your mouth at over 100 mph! See more

The screwdriver was invented before the screw. See more

Bees can see ultraviolet light. See more