Earth Layers and Tectonic Plates

Front

What is the core made of?

Back

iron and nickel

Front

Which layer(s) of the Earth make up the asthenosphere? Options: Part of the mantle, Crust, mantle, Core, Crust and upper mantle, Only the crust

Back

Part of the mantle

Front

Which layer of Earth is the thickest? Options: crust, outer core, mantle, inner core

Back

mantle

Front

What are the two types of crust?

Back

continental and oceanic

Front

Which layer of the earth has the lowest temperature? Options: Crust, Mantle, Outer Core, Inner Core

Back

Crust

Front

Which layer of the earth is under the highest pressure? Options: Crust, Mantle, Outer Core, Inner Core

Back

Inner Core

Front

The theory that says Earth's continents once made up an ancient supercontinent, and have been drifting apart ever since, is called the theory of...

Back

Plate Tectonics

Front

What was the name given to all the continents when they were joined as one super continent?

Back

Pangea

Front

The hottest layer of Earth: crust, inner core, mantle, outer core

Back

inner core

Front

The coolest layer of the Earth.

Back

crust