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outline 5.1

sphere shaped like a ball, with all points on the surface at an equal distance from the center
geosphere Earth's entire solid body
gravity the force that every object exerts on every other object because of their mass
density is the amount of mass in a material per unit volume
crust lesson 2 the brittle, rocky outer layer of earth
mantle the thick middle layer in the solid part of earth
lithospere scientists group the crust and the uppermost mantle into a rigid layer
asthenospere a plastic layer within the mantle
core the dense metallic center of earth
magnetosphere the outer part of the magnetic field that interacts with these particles
Created by: spiveshy5637