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