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