A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

What is dividing earth's crust?

Best Answers

The forces that cause the crust upper crust to move about are the result of convection cells in the layer below the crust called the upper mantle. These cells are much like what one sees in a kettle or pan of water on the stove. The heat of a burner in the middle of the pan causes the water to rise. read more

Beneath earths crusts (both continental and oceanic) is a liquid magma layer of varying viscosity. Think of the earths crusts as “floating” on top of the magma layer on a conveyer belt. As continental crust - continental crust meets you get continental orogeny (ex. Indian plate subducting under Asian plate producing the Himalayans mountains. read more

The structure of Earth can be defined in two ways: by mechanical properties such as rheology, or chemically. Mechanically, it can be divided into Lithosphere, Asthenosphere, Mesospheric mantel, Outer core, and the Inner core. read more

Encyclopedia Research

Image Answers

ES 10 Lecture 11 - Global Seismology
Source: topex.ucsd.edu