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