Plate Tetonics

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

What type of event will occur at this boundary?

• Earthquake
• Volcano Eruption
• Tornado
• Mountain Building

What type of plate boundary is this?

• Plate
• Divergent
• Convergent
• Transform

A divergent boundary occurs when plates ....

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

Which of the following is the name of the ancient supercontinent formed 280 Million Years ago.

• Pangea

• Gondwanda

• Laurasia

• Neverland

What geologic feature/event would you most likely to find at a divergent boundary between two pieces of oceanic crust?

• Rift Valley
• Mid-Ocean Ridge
• Island Arc
• Flat land

What geologic feature/event would you most likely to find at a convergent boundary between two pieces of continental crust?

• Volcano
• Mountain
• Rift
• Island Arc

The core is mostly made up mostly of which elements?

• Oxygen and Silicon
• Silicon and Magnesium
• Nickel and Iron
• Iron and Magnesium

This layer is divided into pieces called tectonic plates.

• Mesosphere
• Asthenosphere
• Mantle
• Lithosphere

Rocky or rigid outer part of Earth consisting of the brittle crust and the top part of the upper mantle

• Lithosphere

• Oceanic Crust

• Continental Crust

• Asthenosphere