Discover amazing facts about our world!
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The first website ever created is still online.
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The word “bookkeeper” has three consecutive double letters.
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Potatoes were the first food grown in space.
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The longest word in English is 189,819 letters long and is the chemical name for the protein Titin.
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A 40-year-old tree can store 1 ton of carbon dioxide, helping to clean the air.
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Lemons float in water, but limes sink because limes are denser than lemons.
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The first email was sent in 1971 by Ray Tomlinson.
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Your body has over 100,000 miles of blood vessels.
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The only planet that rotates on its side is Uranus, with a tilt of about 98 degrees.
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The Amazon rainforest produces 20% of the world’s oxygen.
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Sunsets on Mars are blue instead of red!
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A shrimp’s heart is located inside its head!
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The word “robot” comes from a Czech word meaning “forced labor”.
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Cows and horses can sleep while standing up.
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Samsung tests phone durability with a butt-shaped robot that wears jeans to make sure phones survive being sat on.
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Slugs have four noses, which help them smell and explore their surroundings.
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Samsung tests phone durability with a butt-shaped robot that wears jeans.
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You are born with about 300 bones, but as you grow, some fuse together so adults have only 206 bones.
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Rainbows are actually full circles, but we usually only see half from the ground.
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Did you know that the ocean covers more than 70% of the Earth's surface?
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Japan has one vending machine for every 40 people.
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There are about 7,000 languages spoken in the world today.
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Did you know that your nose can remember 50,000 different scents?
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Ethiopia runs on its own calendar with 13 months a year
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Koalas sleep up to 22 hours a day to conserve energy.
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Carrots were originally purple, not orange.
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Jupiter is so big that over 1,300 Earths could fit inside it.
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The flowering plant titan arum, or “corpse flower,” can grow up to 12 feet tall and smells like rotting meat when it blooms.
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Butterflies taste with their feet to find out if a leaf is good to lay eggs on.
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The shortest war in history lasted only 38 minutes between Britain and Zanzibar in 1896.
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Giraffes have the same number of neck bones as humans – seven!
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Black holes make a humming sound, but it’s too low for humans to hear.
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Lake Baikal in Russia is the deepest lake in the world.
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The Olympic Games originated in ancient Greece over 2,700 years ago.
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Japan has one vending machine for every 40 people, selling everything from drinks to ice cream.
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There are 195 countries in the world today.
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Honey never spoils; archaeologists have found edible honey in ancient Egyptian tombs.
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Lemons float in water, but limes sink because limes are denser.
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The Moon’s gravity is what causes the tides on Earth.
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Wild seals are the only animals on the planet that can clap.
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The Sahara Desert is the largest hot desert in the world.
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A group of flamingos is called a flamboyance.
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Peanuts are not nuts; they are legumes.
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Butterflies taste with their feet.
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The sentence “The quick brown fox jumps over the lazy dog” uses every letter in the English alphabet.
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Mount Everest grows about 4 millimeters higher every year due to tectonic activity.
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The only word in English that ends with “mt” is “dreamt”.
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The first computer was invented in the 19th century by Charles Babbage.
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Cleopatra lived closer in time to the first moon landing than to the construction of the pyramids.
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Broccoli contains more protein than steak per calorie.
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Canada has the longest coastline in the world, stretching over 202,000 kilometers.
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Bluetooth technology was named after a Viking king.
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Bamboo can grow up to 91 cm (35 inches) in a single day.
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The shortest war in history lasted only 38 minutes between Britain and Zanzibar.
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Your tongue print is unique, just like your fingerprints.
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The most expensive pizza in the world costs over $12,000 and takes 72 hours to make.
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Earth is about 4.5 billion years old, while the universe is about 13.5 billion years old.
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A starfish does not have a brain.
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The Great Wall of China is over 13,000 miles long.
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Stars come in different sizes and colors, from small red dwarfs to huge blue giants.
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The Great Wall of China is over 13,000 miles long.
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Octopuses have three hearts! Two hearts pump blood to the gills, and one heart pumps it to the rest of the body. Plus, when an octopus swims, the heart that delivers blood to the body actually stops beating!
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You shed about eight pounds of dead skin every year, which becomes part of the dust in your home.
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The first computer mouse was made of wood.
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Cucumbers are 96% water.
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Did you know that one day on Venus is longer than one year on Venus? Venus rotates so slowly that it takes 243 Earth days to complete one rotation!
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A giraffe’s tongue is so long that it can even lick its ears.
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Did you know that octopuses have three hearts? Two pump blood through the gills, while the third pumps it through the body.
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Africa is the only continent in all four hemispheres of the Earth.
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Carrots were originally purple before orange carrots became popular.
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Climate change is melting glaciers, which could raise sea levels by up to 82 feet.
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Venus flytraps can snap shut in less than a second to catch prey.
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In an average lifetime, a person produces enough saliva to fill two swimming pools.
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Australia is both a country and a continent.
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The first computer mouse was made of wood.
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A cluster of bananas is called a hand; a single banana is called a finger.
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Cats have 32 muscles in each ear, helping them hear even the slightest sounds.
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The Milky Way galaxy holds between 100 and 400 billion stars.
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Your sense of smell is closely linked to your memories, and certain smells can trigger strong emotions.
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Bananas are berries, but strawberries are not!
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3D printing was invented in the 1980s and can now print food and even organs.
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Your mouth produces about one liter of saliva each day!
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Ancient Egyptians used moldy bread to help heal wounds.
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The smallest bones in your body are inside your ear and could all fit on a penny.
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Snails can sleep for up to three years at a stretch!
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Water can boil and freeze at the same time, a phenomenon called the triple point.
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The first-ever Ferris wheel was built in Chicago for the 1893 World’s Fair.
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Honey never spoils. Archaeologists have found edible honey in ancient Egyptian tombs!
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Mercury and Venus are the only planets in our solar system without moons.
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The longest word in English is 189,819 letters long and is the chemical name for the protein Titin.
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The world’s first smartphone was released in 1994.
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The most commonly spoken language in the world is Mandarin Chinese.
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The word "alphabet" comes from the first two letters of the Greek alphabet: alpha and beta.
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Dolphins can shut off half of their brain while sleeping so they can watch for predators.
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Canada has the longest coastline in the world, stretching over 202,000 kilometers.
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Bamboo can grow up to 91 centimeters (35 inches) in a single day.
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A group of flamingos is called a “flamboyance.”
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Your intestines are about 25 feet long from end to end.
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Scotland has 421 words for snow.
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Camels store fat, not water, in their humps. This helps keep them cooler in the desert.
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