Facts for Ages 8–10
3437 facts perfect for this age group
The longest case of hiccups lasted 68 years — Charles Osborne hiccupped from 1922 to 1990.
Tiger Woods became the youngest US Amateur golf champion in history at age 18 in 1994. He went on to win 15 major championships, tie with Jack Nicklaus for second most majors ever, and is widely regarded as the greatest golfer of all time.
The Moon is slowly moving away from Earth at a rate of about 3.8 centimetres per year — roughly the speed your fingernails grow.
The most widely consumed fruit in the world by production weight is the tomato. Farmers grow more than 180 million tonnes of tomatoes each year — more than bananas, apples, or oranges.
Olympus Mons on Mars is nearly three times the height of Mount Everest, making it the tallest known volcano in the entire solar system.
Lake Baikal in Russia is home to the Baikal seal, the only species of seal that lives entirely in freshwater. Scientists are still debating how it got there.
The ancient Greeks played many recognisable sports including running, wrestling, discus, javelin, and long jump. The original Olympic Games featured over 20 different events by their later centuries.
Plants make their own food through photosynthesis — a process that converts sunlight, water, and carbon dioxide into glucose and releases oxygen as a by-product. Almost all life on Earth depends on it.
Stegosaurus had two rows of large bony plates running along its back. Scientists believe these plates may have been richly supplied with blood vessels and used to absorb warmth from the sun or release excess heat.
One of the first powered vacuum cleaners was so large it had to be pulled by a horse and parked outside while long hoses were fed through the windows.
The Yangtze in China is the longest river in Asia and the third longest in the world at 6,300 kilometres — it is home to the world's largest hydroelectric dam.
Mary Anning, a self-taught fossil hunter from Dorset, discovered the first complete ichthyosaur skeleton in 1811 when she was just 12 years old — transforming scientists' understanding of prehistoric life.
Popcorn became the go-to cinema snack during the Great Depression because it was one of the few treats most people could still afford.
At the bottom of the Mariana Trench, the water pressure is more than 1,000 times greater than at the surface — enough to crush a human instantly. Special deep-sea vehicles use thick metal walls to withstand this force.
People during the Ice Age carved flutes from bird bones and mammoth ivory over 40,000 years ago, making them the oldest known musical instruments.
Your nose does three jobs at once every time you breathe in: it filters out dust and germs, warms the air to body temperature, and adds moisture before it reaches your lungs.
There are ten main types of clouds, classified by their shape and altitude. Luke Howard created this system in 1802, using Latin names like cumulus (heap) and stratus (layer).
Pepper X holds the record as the world's hottest chilli, measuring over 2.69 million Scoville Heat Units — roughly 500 times hotter than a jalapeno.
Mount Etna in Sicily, Italy, is Europe's tallest and most active volcano, standing over 10,900 feet tall.
Jurassic Park (1993) only has about 15 minutes of dinosaur footage in the whole film — 6 minutes of CGI and 9 of animatronics.