Earth and Plate tectonics

The centre of the earth is called

• The Mantle

• The Crust

• Magma

• The Core

The temperatures in the mantle can reach _____ degrees

Convection Currents occur in the

• Inner Core

• Mantle

• Crust

• Outer Core

What scientist came up with the idea of continental drift?

What was the supercontinent called

• Earthquakes

• Pangea

• Mid Atlantic Ridge

• Sea Floor Spreading

The hottest part of Earth is called the

• Crust

• Mantle

• The core

What are the pieces of the Earth's crust called?

• Rocks

• Plates

• Puzzle Pieces

• Continents

A boundary between two plates that are moving apart is called?

• Constructive

• Destructive

• Conservative

A boundary between two plates that are sliding past each other is called?

• Destructive

• Constructive

• Conservative

What causes the plates to move?

• Convection Currents

• Sea Floor Spreading

• Continental Drift