The diagram shows the movement of magma due to convection currents.
Based on the diagram, which
part of Earth is the
coolest?
A) the crust
Crust
B) the mantle
the outer core
Mantle
C) Outer core
D) the inner core
Inner core

Temperature is defined as a. the equivalent of heat. b. a measure of the average kinetic energy of the individual atoms or molecules composing a substance. c. how hot or cold it is. d. the total kinetic energy of the atoms or molecules composing a substance. e. none of the above is correct.