Leçons de démarrage

From Mesopotamia and Ancient Egypt to Rome, the Maya and the Silk Road — the people, inventions and empires that built the ancient world.

The Renaissance, revolutions, world wars and the digital age — the turning points that shaped the modern world as we know it.

Beliefs, festivals, rituals and sacred places from the world’s major religions and folk traditions across every continent.

Masterpieces, musical styles, dances and celebrations — how cultures around the world express themselves through art and festivity.

How language works: sounds, grammar, meaning, how children acquire speech, and what makes human language unique.

Alphabets, scripts and language families — from cuneiform and hieroglyphs to Hangul, and how the world’s languages relate.

Atoms, electrons, the periodic table and the elements — the building blocks of matter explained one fact at a time.

Chemical bonds, reactions, acids and bases, and the everyday compounds that make chemistry happen all around you.

Cells, DNA, genes and heredity — the microscopic machinery of life and how traits pass from one generation to the next.

Ecosystems, food webs and biodiversity, plus the organs and systems that keep the human body running.

Newton’s laws, gravity, friction and momentum — the forces that govern how everything in the universe moves.

Energy in all its forms: heat, waves, light, sound and the electricity that powers modern life.

The Sun, the planets, moons, asteroids and comets — a guided tour of our cosmic neighborhood.

Star life cycles, black holes, galaxies and the Big Bang — the biggest questions about the universe, fact by fact.