Earth's Processes

Which is the thickest layer found between the crust and the core?

• Lithosphere
• Crust
• Outer Core
• Mantle

In which layer do convection currents occur?

• Outer Core
• Crust
• Inner Core
• Mantle

Which is the hot liquid layer of iron and nickel?

• Outer Core
• Inner Core
• Mantle
• Asthenosphere

Which layer of the Earth is SOLID iron and nickel?

• Mantle
• Outer Core
• Inner Core
• Crust

Which part of the Earth’s crust is less dense and makes up the continents?

• Oceanic Crust
• Lithosphere
• Continental Crust
• Crust

Which layer is the thinnest layer of the Earth?

• Outer Core
• Crust
• Mantle
• Inner Core

What was the name of the super continent that Wegner believed once existed?

• Ice Age
• Wegner Land
• Triassic 
• Pangaea

Which type of crust is more dense?

• Oceanic Crust
• Lithospheric Crust
• Continental Crust
• Convection Crust

Who developed the theory of Continental Drift?

• Harry Hess
• Ms. Thimmel
• Mr. Desiderio
• Alfred Wegner

Which is NOT a piece of evidence that supports The Theory of Continental Drift?

• Evidence of Fossils
• Evidence of Plates
• Evidence of Puzzle Pieces
• Evidence of Landforms