There are two main ways scientist learn of earth saunterer is rock samples are rock sample from looking at the rock that comes from defence babanic explosion. The second main ways selected learn about earth centered is seismic waves seismic waves inderal travel thpro put where they travel speed path. Inconclusive this is how scientists learn about earth centered
Crust Mantle and Core
There are 3 layer of the crust mental and care.
The crust is a layer that we stand on and a dry layer on the ocean floor there are thickest under …show more content…
The ocean crust has basalt and continental crust. And it is also contains solid hot rock and that can get up to 300 km lithosphere is also part of the crust in conclusion there are many ways that a sanction can explore and learn about earth. Types of Heat There are 3 main thing of heat the first one is heat transfer. Heat moves from a warm object to a cooler object. the second type of heat transfer is conduction . Conduction is heat transfer between object that touch hot pot.The 3 type heat transfer is convection heat transfer by the movement of current with fluid liquid lases for ex is a boiling pot of water. The last type is convection currents movement of the particles is the flow in a fluid. Inconclusive these are the types of the 3 types of