100 Fun facts all kids must know
Posted by Olympiad Tester on
Unleash the wonder with these unbelievable facts that will leave you astonished and amused:
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It's impossible for most people to lick their own elbow.
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A crocodile cannot stick its tongue out.
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A shrimp's heart is in its head.
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It's physically impossible for pigs to look up into the sky.
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The "sixth sick sheik's sixth sheep's sick" is believed to be the toughest tongue twister in the English language.
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If you sneeze too hard, you could fracture a rib.
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Wearing headphones for just an hour could increase the bacteria in your ear by 700 times.
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In the course of an average lifetime, while sleeping you might eat around 70 assorted insects and 10 spiders, or more.
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Some lipsticks contain fish scales.
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Cat urine glows under a black-light.
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Like fingerprints, everyone's tongue print is different.
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Rubber bands last longer when refrigerated.
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There are 293 ways to make change for a dollar.
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The average person's left hand does 56% of the typing (when using the proper position of the hands on the keyboard; Hunting and pecking doesn't count!).
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A shark is the only known fish that can blink with both eyes.
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The longest one-syllable words in the English language are "scraunched" and "strengthed." Some suggest that "squirreled" could be included, but squirrel is intended to be pronounced as two syllables (squir-rel) according to most dictionaries. "Screeched" and "strengths" are two other long one-syllable words, but they only have 9 letters.
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"Dreamt" is the only English word that ends in the letters "mt".
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Almonds are a member of the peach family.
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Maine is the only state that has a one-syllable name.
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There are only four words in the English language which end in "dous": tremendous, horrendous, stupendous, and hazardous.
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Los Angeles' full name is "El Pueblo de Nuestra Senora la Reina de los Angeles de Porciuncula".
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A cat has 32 muscles in each ear.
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An ostrich's eye is bigger than its brain.
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Tigers have striped skin, not just striped fur.
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In many advertisements, the time displayed on a watch is 10:10.
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The characters Bert and Ernie on Sesame Street were named after Bert the cop and Ernie the taxi driver in Frank Capra's "It's a Wonderful Life".
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A dime has 118 ridges around the edge.
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The giant squid has the largest eyes in the world.
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Most people fall asleep in seven minutes.
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Ants never sleep.
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The Eiffel Tower can be 15 cm taller during the summer due to thermal expansion.
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Octopuses have three hearts.
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Honey never spoils; archaeologists have found pots of honey in ancient Egyptian tombs that are over 3,000 years old and still perfectly edible.
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Wombat poop is cube-shaped, preventing it from rolling away.
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The first oranges weren't orange; they were green.
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The shortest war in history was between Britain and Zanzibar on August 27, 1896, lasting only 38 minutes.
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Human birth control pills work on gorillas.
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There are more possible iterations of a game of chess than there are atoms in the observable universe.
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The world's largest desert is Antarctica.
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On Venus, a day is longer than a year; Venus rotates on its axis incredibly slowly, taking about 243 Earth days to complete one rotation.
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Despite being a diverse and vast world, some unbelievable facts hold true for various creatures and phenomena.
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More people are killed by coconuts falling on their heads than by shark attacks.
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Humans and giraffes have the same number of neck vertebrae.
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Apples, like pears and plums, belong to the rose family.
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Worms communicate by snuggling together.
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A "jiffy" is an actual unit of time, equivalent to 1/100th of a second.
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A group of flamingos is called a "flamboyance."
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Only female mosquitoes bite; they need the protein from blood to develop their eggs.
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The Earth's atmosphere weighs about 5.5 quadrillion tons.
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Octopuses have three hearts; two pump blood to the gills, and one pumps it to the rest of the body.
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Hummingbirds are the only birds that can fly backward.
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Cheetahs can go from 0 to 60 mph in just three seconds.
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The moon is gradually moving away from Earth at a rate of 1.5 inches per year.
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More people are killed by coconuts falling on their heads than by shark attacks.
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Humans and giraffes have the same number of neck vertebrae.
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Apples, like pears and plums, belong to the rose family.
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Worms communicate by snuggling together.
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A "jiffy" is an actual unit of time, equivalent to 1/100th of a second.
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A group of flamingos is called a "flamboyance."
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Only female mosquitoes bite; they need the protein from blood to develop their eggs.
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The Earth's atmosphere weighs about 5.5 quadrillion tons.
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The Nobel Peace Prize is named after Alfred Nobel, the inventor of dynamite.
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Dynamite production requires peanuts as one of its components.
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The largest living organism globally is a fungus in Oregon, spanning 2,200 acres and still growing.
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The shortest recorded conflict in history lasted approximately 38 minutes.
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Glass balls bounce higher than rubber ones.
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Vatican City, covering 0.2 square miles, holds the title of the world's smallest nation.
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On average, people spend about two weeks of their lives waiting at traffic lights.
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Astronauts' first food in orbit was applesauce.
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The water cycle consists of four stages: evaporation, condensation, precipitation, and collection.
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Rainfall today may have previously fallen as rain days, weeks, months, or even years ago.
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In a year, there are 31,556,926 seconds.
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Diet soda cans float in water, while regular soda cans sink.
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Venus' snow is composed of metal.
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The Welsh town Llanfairpwllgwyngyllgogerychwyrndrobwyll llantysiliogogogoch holds the record for the most challenging pronunciation.
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Rust on Mars' surface gives the planet a red appearance.
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A tsunami cannot be outrun by a jet plane.
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In a group of 23 people, there's a 50% chance of two sharing the same birthday, a seemingly improbable statistic.
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American Black bears display various colors, including blonde, cinnamon, brown, white, and silver-blue, in addition to black.
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Cold temperatures can accelerate fingernail growth.
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A sneeze often exceeds 100 mph, while a cough averages around 60 mph.
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Your feet produce a pint of sweat daily.
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The brain consumes 20% of the oxygen you breathe.
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All newborns have blue eyes at birth.
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Before 1913, parents could use postal services to send their children to Grandma's house.
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Anatidaephobia is the fear that a duck is watching you.
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In a group of 23, there's a 50% chance of two individuals sharing a birthday. With 367 people, the probability rises to 100%, and for a 99.9% chance, only 70 people are needed.
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A blue whale's tongue is heavier than an elephant.
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A crab's taste buds are on their feet.
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The American lobster can live to be 20 years old.
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No two spot patterns on a whale shark are the same — they are as unique as fingerprints.
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Tomatoes are the most eaten fruit in the world.
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Bananas are technically herbs.
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Potatoes were the first vegetable to be grown in space.
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Strawberries and raspberries wear their seeds on the outside.
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Dinosaur fossils have been found on all seven continents.
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Presently, over 700 dinosaurs have been identified and named, however, scientists believe there are many more to be discovered.
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Snakes, crocodiles and bees were just a few of the animals who lived alongside dinosaurs.
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The dinosaur with the longest name is Micropachycephalosaurus.
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A Nigersaurus has an unusual skull containing as many as 500 slender teeth.