★Elephants are the only mammals that can't jump.★The first computer mouse was made of wood.★Barbie's full name is Barbara Millicent Roberts.★Crows can recognize human faces and hold grudges for years.★A rhinoceros' horn is made of keratin, the same stuff as hair.★The first oranges weren't orange, they were green.★Starfish can regenerate their lost limbs.★Your tongue print is as unique as your fingerprint.★We have mapped more of Mars than of our own ocean floor.★Nintendo was founded in 1889 as a playing card company.★A 'moment' was medieval unit of time equal to 90 seconds.★There are only two countries in the world whose names start with 'The': The Gambia and The Bahamas.★The oldest 'your mom' joke was discovered on a 3,500 year old Babylonian tablet.★The Dutch were once the tallest people in the world.★The moon has moonquakes.★The average person walks the equivalent of three times around the world in a lifetime.★Dolphins sleep with one eye open.★Sea otters hold hands while sleeping so they don't drift apart.★The smell of freshly cut grass is actually a plant distress signal.★The microwave oven was invented by accident when a researcher noticed a chocolate bar melted in his pocket.
★Elephants are the only mammals that can't jump.★The first computer mouse was made of wood.★Barbie's full name is Barbara Millicent Roberts.★Crows can recognize human faces and hold grudges for years.★A rhinoceros' horn is made of keratin, the same stuff as hair.★The first oranges weren't orange, they were green.★Starfish can regenerate their lost limbs.★Your tongue print is as unique as your fingerprint.★We have mapped more of Mars than of our own ocean floor.★Nintendo was founded in 1889 as a playing card company.★A 'moment' was medieval unit of time equal to 90 seconds.★There are only two countries in the world whose names start with 'The': The Gambia and The Bahamas.★The oldest 'your mom' joke was discovered on a 3,500 year old Babylonian tablet.★The Dutch were once the tallest people in the world.★The moon has moonquakes.★The average person walks the equivalent of three times around the world in a lifetime.★Dolphins sleep with one eye open.★Sea otters hold hands while sleeping so they don't drift apart.★The smell of freshly cut grass is actually a plant distress signal.★The microwave oven was invented by accident when a researcher noticed a chocolate bar melted in his pocket.