★The Great Wall of China is not visible from space with the naked eye.★Ancient Egyptians slept on stone pillows.★Cherophobia is an irrational fear of fun or happiness.★Avocados are toxic to most animals except humans.★Octopuses can taste with their arms.★A group of ferrets is called a business.★Humans share 60% of their DNA with bananas.★The first oranges weren't orange, they were green.★Octopuses have three hearts and blue blood.★Hot water freezes faster than cold water. This is called the Mpemba effect.★The 'new car smell' is made of dozens of chemicals off-gassing from the interior.★Butterflies taste with their feet.★Snakes can help predict earthquakes.★There's a species of jellyfish that is immortal.★Crows can recognize human faces and hold grudges for years.★So far, two diseases have successfully been eradicated: smallpox and rinderpest.★Bubble wrap was originally invented as wallpaper.★The Statue of Liberty was originally intended to be a lighthouse.★Pteronophobia is the fear of being tickled by feathers.★A 'jiffy' is one trillionth of a second in physics.
★The Great Wall of China is not visible from space with the naked eye.★Ancient Egyptians slept on stone pillows.★Cherophobia is an irrational fear of fun or happiness.★Avocados are toxic to most animals except humans.★Octopuses can taste with their arms.★A group of ferrets is called a business.★Humans share 60% of their DNA with bananas.★The first oranges weren't orange, they were green.★Octopuses have three hearts and blue blood.★Hot water freezes faster than cold water. This is called the Mpemba effect.★The 'new car smell' is made of dozens of chemicals off-gassing from the interior.★Butterflies taste with their feet.★Snakes can help predict earthquakes.★There's a species of jellyfish that is immortal.★Crows can recognize human faces and hold grudges for years.★So far, two diseases have successfully been eradicated: smallpox and rinderpest.★Bubble wrap was originally invented as wallpaper.★The Statue of Liberty was originally intended to be a lighthouse.★Pteronophobia is the fear of being tickled by feathers.★A 'jiffy' is one trillionth of a second in physics.