GCSE Physics - Geothermal Power #11

The video explains geothermal energy, which is heat from the Earth's crust, originating from the planet's formation and radioactive decay. It can be used directly for heating or to generate electricity. Heating involves pumping water underground to warm it, while electricity generation uses steam to power turbines. Geothermal energy is limited to certain areas and can be costly to set up, but it is environmentally friendly, renewable, and reliable.

What new insight or understanding did you gain from this video?