Facts for Ages 14+
838 facts perfect for this age group
The Maldives is the lowest-lying country on Earth, with an average elevation of just 1.5 metres above sea level, making it vulnerable to rising seas.
Film noir is a style of crime film popular in Hollywood during the 1940s and 1950s, characterised by dark shadowy lighting, morally ambiguous characters, and cynical storylines. The term is French for 'dark film'.
In 1736, mathematician Euler proved it was impossible to walk through the city of Königsberg crossing each of its seven bridges exactly once.
African grey parrots have demonstrated an understanding of the concept of zero, an ability once thought to be uniquely human.
Killer whales, or orcas, have distinct cultures passed down from mothers to calves, including unique hunting techniques and dialect calls used only within their pod.
Mosquitoes are considered the deadliest animal on Earth because they spread diseases like malaria, which kills hundreds of thousands of people each year.
Language isolates are languages with no known relatives. Basque in Spain, Korean, and Ainu in Japan are all examples — their origins remain a mystery to linguists.
The red supergiant star Betelgeuse, in the constellation Orion, is expected to explode as a supernova at some point in the next 100,000 years and will be briefly visible in daylight.
A character's face in a modern animated film can have over 700 individual control points that animators adjust frame by frame to create realistic expressions.
Crocodilians are one of the closest living relatives of dinosaurs, having shared a common ancestor over 230 million years ago.
The human body emits a faint glow of visible light, about 1,000 times weaker than what our eyes can detect. The brightest glow comes from your cheeks, forehead, and neck.
The 1925 silent film The Phantom of the Opera featured an early colour sequence using a two-colour Technicolor process, stunning audiences who had only seen black-and-white films.
Octopuses are colorblind yet can perfectly match the color of their surroundings in an instant. Scientists think their skin may contain light-sensitive cells that allow it to 'see' and match colors independently of the brain.
The sum of the first N odd numbers always equals N squared: 1+3=4 (2²), 1+3+5=9 (3²), 1+3+5+7=16 (4²).
A small region of the brain called the hypothalamus controls hunger, thirst, body temperature, and sleep, acting as the body's master regulator.
Mathematically, some infinities are bigger than others — the infinity of real numbers is larger than the infinity of whole numbers.
The measured length of a coastline depends on the scale of your ruler. The smaller the ruler, the longer the coastline becomes, because you measure more tiny nooks and crannies. This is called the coastline paradox.
When a pistol shrimp snaps its claw, the resulting cavitation bubble briefly flashes with light — a phenomenon called sonoluminescence.
In Nicaragua in the 1970s and 1980s, deaf children from across the country were brought together in schools for the first time. Without any instruction, they spontaneously invented a new sign language among themselves — Nicaraguan Sign Language. Remarkably, younger children who joined the school later added grammatical complexity to the language, showing how language naturally becomes more sophisticated when passed to a new generation.
Many theropod dinosaurs had wishbones (furculae), just like modern birds. This is one of the many clues that helped scientists confirm birds are living dinosaurs.