Question

Arrange the events in the correct order to describe how the magnetic field forms around Earth.
The electric currents create a magnetic field around Earth.
A continuous flow of liquid iron creates electric currents inside Earth.
Iron-rich magma heats up inside Earth.
Convection currents form, cycling magma between the core and the crust.

Answer 1

Answer:

1. Iron-rich magma heats up inside Earth.

2. Convection currents form, cycling magma between the core and the crust.

3. A continuous flow of liquid iron creates electric currents inside Earth.

4. The electric currents create a magnetic field around Earth.

Explanation:

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