★Your tongue print is as unique as your fingerprint.★The dot over the letter 'i' is called a tittle.★Cleopatra lived closer in time to the Moon landing than to the building of the Great Pyramid.★A 'jiffy' is one trillionth of a second in physics.★A bolt of lightning is five times hotter than the surface of the sun.★Avocados are toxic to most animals except humans.★A group of flamingos is called a 'flamboyance'.★Hippos can't actually swim, they walk along the riverbed.★The microwave oven was invented by accident when a researcher noticed a chocolate bar melted in his pocket.★Bananas are curved because they grow towards the sun.★There are more than 1,000 chemicals in a cup of coffee.★It is physically impossible to hum while holding your nose.★Barbie's full name is Barbara Millicent Roberts.★A shrimp's heart is located in its head.★Goldfish can recognize human faces.★A snail can sleep for three years straight.★The Statue of Liberty was originally intended to be a lighthouse.★A day on Mercury lasts 59 Earth days.★Dolphins sleep with one eye open.★Hot water freezes faster than cold water. This is called the Mpemba effect.
★Your tongue print is as unique as your fingerprint.★The dot over the letter 'i' is called a tittle.★Cleopatra lived closer in time to the Moon landing than to the building of the Great Pyramid.★A 'jiffy' is one trillionth of a second in physics.★A bolt of lightning is five times hotter than the surface of the sun.★Avocados are toxic to most animals except humans.★A group of flamingos is called a 'flamboyance'.★Hippos can't actually swim, they walk along the riverbed.★The microwave oven was invented by accident when a researcher noticed a chocolate bar melted in his pocket.★Bananas are curved because they grow towards the sun.★There are more than 1,000 chemicals in a cup of coffee.★It is physically impossible to hum while holding your nose.★Barbie's full name is Barbara Millicent Roberts.★A shrimp's heart is located in its head.★Goldfish can recognize human faces.★A snail can sleep for three years straight.★The Statue of Liberty was originally intended to be a lighthouse.★A day on Mercury lasts 59 Earth days.★Dolphins sleep with one eye open.★Hot water freezes faster than cold water. This is called the Mpemba effect.