Earth Layers

Front

What is the hottest layer of the Earth?

Back

Core

Front

What is the correct order of the Earth's layers?

Back

Crust, Mantle, Outer Core, Inner Core

Front

Which layer of Earth has the greatest density?

Back

Inner Core

Front

Which layer of Earth is the thinnest?

Back

Crust

Front

Which layer contains convection currents?

Back

Mantle

Front

What are the four main layers of the Earth?

Back

Crust, Mantle, Outer Core, Inner Core

Front

What is the composition of the Earth's crust?

Back

The crust is primarily composed of rocks and minerals, including silicates.

Front

What is the difference between the inner core and outer core?

Back

The inner core is solid and extremely hot, while the outer core is liquid and generates Earth's magnetic field.

Front

What role do convection currents play in the mantle?

Back

Convection currents in the mantle drive plate tectonics and influence volcanic activity.

Front

How thick is the Earth's crust compared to other layers?

Back

The crust is the thinnest layer, averaging about 5-70 kilometers thick.