Question

drag each tile to the correct box. arrange earth’s layers from the coolest layer to the hottest layer. outer core lower mantle upper mantle crust inner core

Explanation:

The crust is the outermost and coolest layer. The upper mantle is hotter than the crust. The lower mantle is hotter than the upper mantle. The outer core is hotter than the lower mantle and the inner core is the hottest layer at the center of the Earth.

Answer:

crust → upper mantle → lower mantle → outer core → inner core