β
Ketchup was once sold as medicine in the 1830s.β
There are more possible iterations of a game of chess than atoms in the observable universe.β
The French language has 13 different words for 'kiss'.β
Pigeons can recognize themselves in a mirror.β
More than half of all people alive today have never made a phone call.β
Dolphins sleep with one eye open.β
There are only two countries in the world whose names start with 'The': The Gambia and The Bahamas.β
Bananas are curved because they grow towards the sun.β
Cashews grow on the outside of a fruit, not inside a shell.β
A jiffy is an actual unit of time: 1/100th of a second.β
It is physically impossible to hum while holding your nose.β
Cotton candy was co-invented by a dentist.β
A 'moment' was medieval unit of time equal to 90 seconds.β
Scotland's national animal is the unicorn.β
The first oranges weren't orange, they were green.β
Snakes can help predict earthquakes.β
A hippo's sweat is pink.β
A group of frogs is called an army.β
Nintendo was founded in 1889 as a playing card company.β
Sloths only poop about once a week.β
The longest recorded flight of a chicken lasted 13 seconds.β
Avocados are toxic to most animals except humans.β
A 'jiffy' is one trillionth of a second in physics.β
So far, two diseases have successfully been eradicated: smallpox and rinderpest.β
The 'new car smell' is made of dozens of chemicals off-gassing from the interior.β
The first item ever sold on eBay was a broken laser pointer.β
Vincent van Gogh only sold one painting during his lifetime.β
The Statue of Liberty was originally intended to be a lighthouse.β
Cleopatra lived closer in time to the Moon landing than to the building of the Great Pyramid.β
A flock of crows is known as a murder.β
Bubble wrap was originally invented as wallpaper.β
Chewing gum while you chop onions helps keep you from crying.β
Pteronophobia is the fear of being tickled by feathers.β
Elephants are the only mammals that can't jump.β
Google processes more than 8.5 billion searches every single day.β
A day on Mercury lasts 59 Earth days.β
The Eiffel Tower can grow up to 6 inches taller during summer.β
A blue whale's heart is roughly the size of a small car.β
Crows can recognize human faces and hold grudges for years.β
Cats can't taste sweetness.β
The longest hiccuping spree lasted 68 years.β
A snail can sleep for three years straight.β
The microwave oven was invented by accident when a researcher noticed a chocolate bar melted in his pocket.β
Your nose can remember 50,000 different scents.β
29th May is officially Put a Pillow on Your Fridge Day.β
The human brain uses about 20% of the body's total energy.β
Cows have best friends and get stressed when separated.β
Starfish can regenerate their lost limbs.β
Sharks existed on Earth before trees did.β
Hot water freezes faster than cold water. This is called the Mpemba effect.β
Peanuts aren't nuts, they are legumes.β
In Switzerland it is illegal to own just one guinea pig.β
There is a village in Norway called 'Hell' that freezes over every winter.β
Sea otters hold hands while sleeping so they don't drift apart.β
Sea cucumbers breathe through their butts.β
Dolphins have names for each other.β
Your tongue print is as unique as your fingerprint.β
Horses physically cannot vomit.β
The Dutch were once the tallest people in the world.β
Saturn would float if you could find an ocean big enough.β
A crocodile can't stick its tongue out.β
The smell of freshly cut grass is actually a plant distress signal.β
Wombat poop is cube-shaped.β
Hippos can't actually swim, they walk along the riverbed.β
Dragonflies have been around for about 300 million years.β
A newborn panda is smaller than a mouse.β
Cows have regional accents, they moo differently in different areas.β
Pineapples take about two years to grow.β
Butterflies taste with their feet.β
A group of crows mobbing a predator is literally called a 'murder patrol'.β
A day on Jupiter lasts only about 10 hours.β
A mosquito has 47 teeth.β
Sloths can hold their breath longer than dolphins can.β
Rats laugh when tickled.β
Goldfish can recognize human faces.β
The smell of rain has a name: petrichor.β
Cherophobia is an irrational fear of fun or happiness.β
A bolt of lightning is five times hotter than the surface of the sun.β
Humans blink about 15 to 20 times per minute.β
Antarctica is the only continent without native reptiles or snakes.β
The dot over the letter 'i' is called a tittle.β
A shrimp's heart is located in its head.β
You can hear a blue whale's heartbeat from more than two miles away.β
The oldest 'your mom' joke was discovered on a 3,500 year old Babylonian tablet.β
Honey never spoils. Archaeologists found 3000-year-old honey in Egyptian tombs that was still edible.β
Humans are the only animals that blush.β
Humans share 60% of their DNA with bananas.β
Ostriches can run faster than horses.β
A hummingbird's heart can beat up to 1,260 times per minute.β
Octopuses can taste with their arms.β
A group of flamingos is called a 'flamboyance'.β
The Hawaiian alphabet has only 13 letters.β
Ancient Egyptians slept on stone pillows.β
Banging your head against a wall for one hour burns 150 calories.β
The first computer mouse was made of wood.β
A newborn kangaroo is about the size of a jellybean.β
The average person spends six months of their life waiting for red lights to turn green.β
There's a species of jellyfish that is immortal.β
Your stomach gets a new lining every 3 to 4 days, otherwise it would digest itself.β
The inventor of the Pringles can is buried in one.β
Barbie's full name is Barbara Millicent Roberts.β
A snail can have up to 25,000 teeth on its tongue.β
Most 'silver' spoons are actually made of stainless steel.β
Octopuses have three hearts and blue blood.β
The shortest war in history lasted 38 to 45 minutes between Britain and Zanzibar.β
We have mapped more of Mars than of our own ocean floor.β
Bananas are berries, but strawberries are not.β
A day on Venus is longer than a year on Venus.β
The shortest commercial flight in the world lasts just 57 seconds.β
The world's oldest known recipe is for beer.β
A blue whale's tongue can weigh as much as an elephant.β
There are more stars in the universe than grains of sand on every beach on Earth.β
Koalas have fingerprints nearly identical to humans.β
It takes about eight minutes for sunlight to reach Earth.β
A group of ferrets is called a business.β
A cloud can weigh more than a million pounds.β
The average person walks the equivalent of three times around the world in a lifetime.β
A group of pandas is called an embarrassment.β
7% of American adults believe that chocolate milk comes from brown cows.β
Bees can recognize individual human faces.β
A group of owls is called a parliament.β
There are more than 1,000 chemicals in a cup of coffee.β
Tigers have striped skin, not just striped fur.β
A lion's roar can be heard from up to 5 miles away.β
A group of jellyfish is called a smack.β
The fear of long words is ironically called hippopotomonstrosesquippedaliophobia.β
The Mona Lisa has no eyebrows or eyelashes.β
Polar bears have black skin under their white fur.β
Voice actors for Mickey and Minnie Mouse got married in real life.β
A rhinoceros' horn is made of keratin, the same stuff as hair.β
An octopus has nine brains.β
Pigs can't look up at the sky without rolling over.β
A group of porcupines is called a prickle.β
If you lift a kangaroo's tail off the ground it can't hop.β
The Great Wall of China is not visible from space with the naked eye.β
The moon has moonquakes.
β
Ketchup was once sold as medicine in the 1830s.β
There are more possible iterations of a game of chess than atoms in the observable universe.β
The French language has 13 different words for 'kiss'.β
Pigeons can recognize themselves in a mirror.β
More than half of all people alive today have never made a phone call.β
Dolphins sleep with one eye open.β
There are only two countries in the world whose names start with 'The': The Gambia and The Bahamas.β
Bananas are curved because they grow towards the sun.β
Cashews grow on the outside of a fruit, not inside a shell.β
A jiffy is an actual unit of time: 1/100th of a second.β
It is physically impossible to hum while holding your nose.β
Cotton candy was co-invented by a dentist.β
A 'moment' was medieval unit of time equal to 90 seconds.β
Scotland's national animal is the unicorn.β
The first oranges weren't orange, they were green.β
Snakes can help predict earthquakes.β
A hippo's sweat is pink.β
A group of frogs is called an army.β
Nintendo was founded in 1889 as a playing card company.β
Sloths only poop about once a week.β
The longest recorded flight of a chicken lasted 13 seconds.β
Avocados are toxic to most animals except humans.β
A 'jiffy' is one trillionth of a second in physics.β
So far, two diseases have successfully been eradicated: smallpox and rinderpest.β
The 'new car smell' is made of dozens of chemicals off-gassing from the interior.β
The first item ever sold on eBay was a broken laser pointer.β
Vincent van Gogh only sold one painting during his lifetime.β
The Statue of Liberty was originally intended to be a lighthouse.β
Cleopatra lived closer in time to the Moon landing than to the building of the Great Pyramid.β
A flock of crows is known as a murder.β
Bubble wrap was originally invented as wallpaper.β
Chewing gum while you chop onions helps keep you from crying.β
Pteronophobia is the fear of being tickled by feathers.β
Elephants are the only mammals that can't jump.β
Google processes more than 8.5 billion searches every single day.β
A day on Mercury lasts 59 Earth days.β
The Eiffel Tower can grow up to 6 inches taller during summer.β
A blue whale's heart is roughly the size of a small car.β
Crows can recognize human faces and hold grudges for years.β
Cats can't taste sweetness.β
The longest hiccuping spree lasted 68 years.β
A snail can sleep for three years straight.β
The microwave oven was invented by accident when a researcher noticed a chocolate bar melted in his pocket.β
Your nose can remember 50,000 different scents.β
29th May is officially Put a Pillow on Your Fridge Day.β
The human brain uses about 20% of the body's total energy.β
Cows have best friends and get stressed when separated.β
Starfish can regenerate their lost limbs.β
Sharks existed on Earth before trees did.β
Hot water freezes faster than cold water. This is called the Mpemba effect.β
Peanuts aren't nuts, they are legumes.β
In Switzerland it is illegal to own just one guinea pig.β
There is a village in Norway called 'Hell' that freezes over every winter.β
Sea otters hold hands while sleeping so they don't drift apart.β
Sea cucumbers breathe through their butts.β
Dolphins have names for each other.β
Your tongue print is as unique as your fingerprint.β
Horses physically cannot vomit.β
The Dutch were once the tallest people in the world.β
Saturn would float if you could find an ocean big enough.β
A crocodile can't stick its tongue out.β
The smell of freshly cut grass is actually a plant distress signal.β
Wombat poop is cube-shaped.β
Hippos can't actually swim, they walk along the riverbed.β
Dragonflies have been around for about 300 million years.β
A newborn panda is smaller than a mouse.β
Cows have regional accents, they moo differently in different areas.β
Pineapples take about two years to grow.β
Butterflies taste with their feet.β
A group of crows mobbing a predator is literally called a 'murder patrol'.β
A day on Jupiter lasts only about 10 hours.β
A mosquito has 47 teeth.β
Sloths can hold their breath longer than dolphins can.β
Rats laugh when tickled.β
Goldfish can recognize human faces.β
The smell of rain has a name: petrichor.β
Cherophobia is an irrational fear of fun or happiness.β
A bolt of lightning is five times hotter than the surface of the sun.β
Humans blink about 15 to 20 times per minute.β
Antarctica is the only continent without native reptiles or snakes.β
The dot over the letter 'i' is called a tittle.β
A shrimp's heart is located in its head.β
You can hear a blue whale's heartbeat from more than two miles away.β
The oldest 'your mom' joke was discovered on a 3,500 year old Babylonian tablet.β
Honey never spoils. Archaeologists found 3000-year-old honey in Egyptian tombs that was still edible.β
Humans are the only animals that blush.β
Humans share 60% of their DNA with bananas.β
Ostriches can run faster than horses.β
A hummingbird's heart can beat up to 1,260 times per minute.β
Octopuses can taste with their arms.β
A group of flamingos is called a 'flamboyance'.β
The Hawaiian alphabet has only 13 letters.β
Ancient Egyptians slept on stone pillows.β
Banging your head against a wall for one hour burns 150 calories.β
The first computer mouse was made of wood.β
A newborn kangaroo is about the size of a jellybean.β
The average person spends six months of their life waiting for red lights to turn green.β
There's a species of jellyfish that is immortal.β
Your stomach gets a new lining every 3 to 4 days, otherwise it would digest itself.β
The inventor of the Pringles can is buried in one.β
Barbie's full name is Barbara Millicent Roberts.β
A snail can have up to 25,000 teeth on its tongue.β
Most 'silver' spoons are actually made of stainless steel.β
Octopuses have three hearts and blue blood.β
The shortest war in history lasted 38 to 45 minutes between Britain and Zanzibar.β
We have mapped more of Mars than of our own ocean floor.β
Bananas are berries, but strawberries are not.β
A day on Venus is longer than a year on Venus.β
The shortest commercial flight in the world lasts just 57 seconds.β
The world's oldest known recipe is for beer.β
A blue whale's tongue can weigh as much as an elephant.β
There are more stars in the universe than grains of sand on every beach on Earth.β
Koalas have fingerprints nearly identical to humans.β
It takes about eight minutes for sunlight to reach Earth.β
A group of ferrets is called a business.β
A cloud can weigh more than a million pounds.β
The average person walks the equivalent of three times around the world in a lifetime.β
A group of pandas is called an embarrassment.β
7% of American adults believe that chocolate milk comes from brown cows.β
Bees can recognize individual human faces.β
A group of owls is called a parliament.β
There are more than 1,000 chemicals in a cup of coffee.β
Tigers have striped skin, not just striped fur.β
A lion's roar can be heard from up to 5 miles away.β
A group of jellyfish is called a smack.β
The fear of long words is ironically called hippopotomonstrosesquippedaliophobia.β
The Mona Lisa has no eyebrows or eyelashes.β
Polar bears have black skin under their white fur.β
Voice actors for Mickey and Minnie Mouse got married in real life.β
A rhinoceros' horn is made of keratin, the same stuff as hair.β
An octopus has nine brains.β
Pigs can't look up at the sky without rolling over.β
A group of porcupines is called a prickle.β
If you lift a kangaroo's tail off the ground it can't hop.β
The Great Wall of China is not visible from space with the naked eye.β
The moon has moonquakes.