History Facts for Kids
Incredible facts from the past
Chinese alchemists discovered gunpowder in the 9th century AD while searching for a potion that would grant immortality. At first it was used to make fireworks and signals. It eventually became one of the most important military inventions in history, changing warfare forever.
The Berlin Wall, which divided communist East Germany from West Germany for 28 years, fell on November 9, 1989, partly because of a government spokesman's mistake. At a press conference he misread his notes and announced that border crossings were open immediately. Crowds rushed to the checkpoints and guards, overwhelmed, let them through.
The ancient Maya city of Tikal in present-day Guatemala was home to over 100,000 people at its peak around 800 AD. When the civilization collapsed, the jungle slowly swallowed the city whole. Today massive temples still peek above the forest canopy, and archaeologists continue to discover new structures using laser scanning technology.
English doctor Edward Jenner created the world's first vaccine in 1796 when he noticed that milkmaids who caught cowpox seemed to be protected from the deadly disease smallpox. He tested his theory by infecting a boy with cowpox, then exposing him to smallpox — and the boy did not get sick. His discovery eventually led to the complete eradication of smallpox worldwide.
Spartan women in ancient Greece had far more rights and freedoms than women in other Greek city-states. They could own property, run businesses, and were expected to exercise and compete in sports to bear strong children. Spartan women were also famous for their sharp wit and direct speaking style.
The Age of Exploration in the 15th and 16th centuries saw European sailors like Columbus, Vasco da Gama, and Magellan map new sea routes connecting Europe, Africa, Asia, and the Americas. This dramatically transformed global trade, spreading crops, animals, and diseases between continents in what historians call the Columbian Exchange.
The Great Fire of London in 1666 burned for four days and destroyed about 13,200 houses, 87 churches, and most of the medieval city. Remarkably, only a handful of confirmed deaths were recorded, though historians suspect many more went unrecorded. The fire accidentally helped end a plague outbreak by destroying much of the rat-infested medieval housing.
Unlike Egyptians who worshipped cats as sacred animals, Romans valued cats as a symbol of freedom and independence. Cats were actually associated with the goddess of liberty, Libertas. Romans kept cats as pest controllers and allowed them to roam freely in their homes and temples.
On August 6, 1945, the United States dropped the world's first atomic bomb on the Japanese city of Hiroshima, instantly killing an estimated 70,000-80,000 people. A second bomb was dropped on Nagasaki three days later. Japan surrendered shortly after, ending World War Two, though debate continues about whether the bombings were necessary or justified.
The Inca Empire built over 24,000 miles of roads through the Andes Mountains without the wheel, horses, or metal tools. Roads were paved with stone and included rope suspension bridges over deep mountain gorges. Relay runners called 'chasqui' could carry messages the entire length of the empire in about a week.