★Chewing gum while you chop onions helps keep you from crying.★Snakes can help predict earthquakes.★Sea otters hold hands while sleeping so they don't drift apart.★Barbie's full name is Barbara Millicent Roberts.★You can hear a blue whale's heartbeat from more than two miles away.★The world's oldest known recipe is for beer.★Your tongue print is as unique as your fingerprint.★The dot over the letter 'i' is called a tittle.★A shrimp's heart is located in its head.★Cows have best friends and get stressed when separated.★Polar bears have black skin under their white fur.★The shortest war in history lasted 38 to 45 minutes between Britain and Zanzibar.★A bolt of lightning is five times hotter than the surface of the sun.★A group of flamingos is called a 'flamboyance'.★Scotland's national animal is the unicorn.★Banging your head against a wall for one hour burns 150 calories.★A blue whale's heart is roughly the size of a small car.★A 'jiffy' is one trillionth of a second in physics.★Most 'silver' spoons are actually made of stainless steel.★Hot water freezes faster than cold water. This is called the Mpemba effect.
★Chewing gum while you chop onions helps keep you from crying.★Snakes can help predict earthquakes.★Sea otters hold hands while sleeping so they don't drift apart.★Barbie's full name is Barbara Millicent Roberts.★You can hear a blue whale's heartbeat from more than two miles away.★The world's oldest known recipe is for beer.★Your tongue print is as unique as your fingerprint.★The dot over the letter 'i' is called a tittle.★A shrimp's heart is located in its head.★Cows have best friends and get stressed when separated.★Polar bears have black skin under their white fur.★The shortest war in history lasted 38 to 45 minutes between Britain and Zanzibar.★A bolt of lightning is five times hotter than the surface of the sun.★A group of flamingos is called a 'flamboyance'.★Scotland's national animal is the unicorn.★Banging your head against a wall for one hour burns 150 calories.★A blue whale's heart is roughly the size of a small car.★A 'jiffy' is one trillionth of a second in physics.★Most 'silver' spoons are actually made of stainless steel.★Hot water freezes faster than cold water. This is called the Mpemba effect.