Journey to the Center of the Earth

This is a soft-spoken science bedtime story about Earth: its formation, its structure, and how mankind perceived the World before its exploration and the space age. In this video, I tell you about what we know or suppose of Earth's formation in the solar system, its geology, its internal structure from the crust to the core, and how all these interact. We discuss plate tectonics and continental drift, the chemical elements our planet is made of, its temperature, its future in several billion years, its magnetic field how it could be generated by its metallic core, and many more things.