Which is the outermost layer of the Earth?

Which is the thickest layer of the Earth?

How many main layers does the Earth have?

Which layer is found at the center of the Earth?

In which state is the Inner Core?

In which state is the Outer Core?

Magma is found in which layer of the Earth?

Earthquakes mainly affect which layer of the Earth?

Which layer is responsible for the Earth’s magnetic field?

Humans live on which layer of the Earth?

The Earth’s core is mainly made up of which metals?

Which layer helps in the movement of tectonic plates?

Which layer of the Earth is mostly solid but can flow slowly?

Which layer of the Earth supports life?

Which layer of the Earth is rich in silica?