A rat can last longer without water than a camel. 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 rat has been called the world’s most destructive mammal - other than man. See more

A rat can fall from a five story building without injury. See more

Blood is about 78 percent water. See more

Hydrogen is an explosive gas. Oxygen supports combustion. Yet when these are combined it is water which is used to put out fires. See more

Rubber bands last longer when refrigerated. See more

About 70 percent of your body weight is water. See more

A jellyfish is 95 percent water. See more

We lose half a litre of water a day through breathing. See more

Right-handed people live, on average, nine years longer than left-handed people do. See more

Ostriches stick their heads into the sand to find underground drinking water. See more

Some large clouds store enough water for 500,000 showers. See more

A boeing 747's wingspan is longer than the Wright brothers' first flight (120 feet/36 meters). See more