3A Flashcards
1
Q
What is the role of convection currents in the Earth’s mantle?
A
Convection currents cause hot magma to rise then cool and sink. This makes Earth’s plates move, creating mountains, volcanoes, earthquakes and new crust.
What is the role of convection currents in the Earth’s mantle?
Convection currents cause hot magma to rise then cool and sink. This makes Earth’s plates move, creating mountains, volcanoes, earthquakes and new crust.
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