What is the natural features that make up earth's surface.

What is the wearing away of Earth’s surface by wind, water, or glacial action.

What is a circular motion created when warmer material rises and draws down cooler material, which replaces it.

what is the theory that Earth’s surface is made up of rigid plates that are pushed by forces inside the planet.

What is an opening in Earth’s crust from which molten rock or magma escapes to reach the surface.

What is the outer, solid layer of Earth made up of moving plates.

what is a soft weak layer under the lithosphere upon which the tectonic plates move.

what is the point on Earth’s surface directly above the location of an earthquake.

what is a place where two plates of the lithosphere move away from each other.

What is a place where two plates of the lithosphere come together.

what is the base rock of an ancient mountain region that has been worn away leaving a flat, rocky region.

What is a large, flat to gently rolling region.

What is a high, flat region that has been lifted by movement of Earth’s surface.

what is the breaking down of rocks by physical or chemical processes.

what is a tool that measures and records the magnitude and duration of a disturbance of the ground, especially earthquakes.