¿La Tierra es plana? 5 pruebas... en contra

The video discusses the historical and modern beliefs in flat Earth theory, highlighting key figures like Eratosthenes and Rowbotham. It addresses the modern flat Earth movement and its conspiracy theories. The video presents five proofs of Earth's roundness, including the curvature of the horizon, lunar eclipses, and time zone differences. It concludes by describing Earth's shape as an oblate spheroid, emphasizing scientific understanding over flat Earth claims.

How does the shadow of the Earth during a lunar eclipse support the idea that the Earth is round?

Explain how the orientation of constellations differs for people in different parts of the world.

What evidence is provided regarding the time difference experienced by people in different countries?