DID YOU KNOW??

• sound travels almost 5 times faster underwater than in air
• the average human brain contains around 78% water
• sponges hold more cold water than hot
• giraffes and rats can last longer without water than camels
• you begin to feel thirsty when your body losses 1% of water
• hot water freezes quicker than cold water
• a banana contains 75% water
• rain contains vitamin B12
• Did you know cucumbers are 96% water
• Did you know a giraffe can clean its ears with its 21 inch tongue
• Did you know the word typewriter is the longest word that can be typed using only the top row of a keyboard
• Did you know your foot and your forearm are the same length
• Did you know a chameleons tongue is twice the length of its body
• Did you know ostriches have a 14 meter (46 foot) long small intestine
• the longest time a person has been in a coma is 37 years
• a King Cobra is the biggest of all poisonous snakes and can grow to over 4 metres (13 feet) long