Earth Geo

Which layer of Earth is the LEAST dense?

• crust

• inner core

• mantle

• outer core

Which layer of the earth is hottest

• crust

• inner core

• mantle

• outer core

What layer(s) of Earth are ridged enough that they do NOT flow

• crust

• aesthenosphere

• lithosphere

• inner core

• mesosphere

Earth's magnetic field is produced by _______.

• flowing iron in the outer core

• radiation from space

• flowing iron in the inner core

• magnetic rocks in teh mantle

Where are convection currents of magma located?

• Lithosphere

• Asthenosphere

• mesosphere

• outer core

What is the correct name for the layer numbered "1"

• Lithosphere

• Mantle

• core

• outercore

What is the correct name for the layer numbered "2"

• Liquid

• Asthenosphere

• Crist

• mantle

What is layer #3

• Solid

• mantle

• crust

• lthosphere

What is the correct name for the layer numbered "5

• Mantle

• lithosphere

• oceanic crust

• inner core

What is number 6

• asthenosphere

• crust

• inner core

• outercore