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Your mouth produces about one liter of saliva each day!
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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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Jupiter is so big that over 1,300 Earths could fit inside it.
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There is a language in Mexico called Ayapaneco that is spoken by only two people.
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Bamboo can grow up to 91 centimeters (35 inches) in a single day.
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The Milky Way galaxy holds between 100 and 400 billion stars.
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Saturn is so light that it could float in water.
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Australia is both a country and a continent.
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There are more stars in the universe than grains of sand on all the beaches on Earth.
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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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The smallest bones in your body are inside your ear and could all fit on a penny.
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The first computer mouse was made of wood.
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Samsung tests phone durability with a butt-shaped robot that wears jeans.
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The only word in English that ends with “mt” is “dreamt”.
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Your stomach acid is so strong it could dissolve metal, but your stomach lining protects you!
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Canada has the longest coastline in the world, stretching over 202,000 kilometers.
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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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Venus is the hottest planet in our solar system, with surface temperatures around 450°C.
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Sunsets on Mars are blue instead of red!
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The first video game ever created was called “Tennis for Two” in 1958.
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There are more mobile phones than people on Earth.
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The most commonly spoken language in the world is Mandarin Chinese.
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Cats have 32 muscles in each ear, helping them hear even the slightest sounds.
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Slugs have four noses, which help them smell and explore their surroundings.
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The first-ever Ferris wheel was built in Chicago for the 1893 World’s Fair.
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Jupiter’s Great Red Spot is a giant storm that has been raging for over 400 years.
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Cucumbers are 96% water.
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Lemons float in water, but limes sink because limes are denser than lemons.
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The resurrection fern can survive being completely dried out for up to 100 years and come back to life when watered.
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Japan has one vending machine for every 40 people, selling everything from drinks to ice cream.
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The first email was sent in 1971 by Ray Tomlinson.
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Lightning is five times hotter than the surface of the sun.
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Your intestines are about 25 feet long from end to end.
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The Sahara Desert is the largest hot desert in the world.
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Only female mosquitoes bite humans; male mosquitoes drink flower nectar.
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The first website ever created is still online.
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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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The first computer mouse was made of wood.
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Scotland has 421 words for snow.
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Ancient Egyptians used moldy bread to help heal wounds.
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Camels store fat, not water, in their humps. This helps keep them cooler in the desert.
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Mercury and Venus are the only planets in our solar system without moons.
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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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Bananas are berries, but strawberries are not!
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Cacti can store hundreds of gallons of water in their stems.
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Peanuts are not nuts; they are legumes.
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Carrots were originally purple before orange carrots became popular.
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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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Lemons float in water, but limes sink because limes are denser.
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Wild seals are the only animals on the planet that can clap.
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There are 195 countries in the world today.
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There are more trees on Earth than stars in the Milky Way galaxy.
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The first email was sent in 1971 by Ray Tomlinson.
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A giraffe’s tongue is so long that it can even lick its ears.
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Japan has one vending machine for every 40 people.
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Some trees can live for thousands of years; the oldest is over 5,000 years old.
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Elephants are the only mammals that can’t jump!
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Carrots were originally purple, not orange.
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The Amazon River is the second longest river in the world, after the Nile.
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A day on Venus is longer than a year on Venus because it rotates very slowly.
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Honey never spoils. Archaeologists have found edible honey in ancient Egyptian tombs!
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Ethiopia runs on its own calendar with 13 months a year
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Did you know that the ocean covers more than 70% of the Earth's surface?
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The Moon’s gravity is what causes the tides on Earth.
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The shortest war in history lasted only 38 minutes between Britain and Zanzibar in 1896.
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Mount Everest grows about 4 millimeters higher every year due to tectonic activity.
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Dolphins can shut off half of their brain while sleeping so they can watch for predators.
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Cows and horses can sleep while standing up.
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The word “bookkeeper” has three consecutive double letters.
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A starfish does not have a brain.
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The dot over the letters “i” and “j” is called a tittle.
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Lake Baikal in Russia is the deepest lake in the world.
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The Sun is so massive that more than one million Earths could fit inside it.
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The word “alphabet” comes from the first two letters of the Greek alphabet: alpha and beta.
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Potatoes were the first food grown in space.
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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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The longest word in English is 189,819 letters long and is the chemical name for the protein Titin.
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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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3D printing was invented in the 1980s and can now print food and even organs.
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The first computer was invented in the 19th century by Charles Babbage.
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Mount Everest grows about 4 millimeters higher every year due to tectonic activity.
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A shrimp’s heart is located inside its head!
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Africa is the only continent in all four hemispheres of the Earth.
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Bananas are berries, but strawberries aren’t! Botanically, bananas fit the definition of a berry, while strawberries do not because of how their seeds grow on the outside.
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Broccoli contains more protein than steak per calorie.
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The shortest war in history lasted only 38 minutes between Britain and Zanzibar.
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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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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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Scotland has 421 words for snow, including “sneesl” (to start raining or snowing) and “flinkdrinkin” (a light snow).
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Rainbows are actually full circles, but we usually only see half from the ground.
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There are about 7,000 languages spoken in the world today.
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The Amazon rainforest produces 20% of the world’s oxygen.
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Russia is the largest country in the world by land area.
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In an average lifetime, a person produces enough saliva to fill two swimming pools.
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Honey never spoils; archaeologists have found edible honey in ancient Egyptian tombs.
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The Great Wall of China is over 13,000 miles long.
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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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Canada has the longest coastline in the world, stretching over 202,000 kilometers.
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The world’s first smartphone was released in 1994.
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