What are the features of the earths crust, mantle, and core?
The crust feature are the layer of solid rock that includes the both dry land and also the oceans floor. A feature of mantle is made of rock that is really hot but really solid. Scientist divide the mantle into the layers based on the physical characteristics of those layers of overall. the feature of molten mental surrounding the core.
How do geologist learn about the earth?
Geologist have used many types of evidence to learn about the earths interior. They used rock samples and indirect the evidence from seismic waves.
what does asthenosphere mean?
The soft layer of the mantle on which the lithosphere floats.