plate tectonics

This layer of Earth is the thickest part

• crust
• outer core
• mantle
• inner core

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

• Supreme Continent
• Eurasia
• Plate tectonics
• Pangea

Which of these layers is ALL solid iron and nickle?

• inner core
• outer core
• lithosphere
• mesosphere

Which of the following occurs because of convection currents?

• Tectonic plates on the crust move.
• The mantle increases in size.
• Pressure in the crust increases.
• Pressure in the crust decreases.

What type of plate boundary is this?

• Plate
• Divergent
• Convergent
• Transform

Which of the following causes Earth's tectonic plates to move?

• Energy from the Sun
• Magnetic Pole Reversal
• Convection currents in the mantle
• Faults in Mountain Ranges

The type of plate boundary where two plates come together is a .....

• Convergent Boundary
• Divergent Boundary
• Transform Boundary
• Plate Boundary

What type of event will occur at this boundary?

• Earthquake
• Volcano Eruption
• Tornado
• Mountain Building

A divergent boundary occurs when plates ....

• Pull apart
• Come together
• Slide past each other
• subducting

What type of plate boundary is this?

• Transform
• Convergent
• Divergent
• Plate