Plate Tectonics (7s) Test

What is "Pangea" ?

• The semi-liquid molten rock the Earth's plates move on

• A continent made of all the continents that exised 200 mya

• Where earthquakes occur

• where volcanoes occur

The Richter scale measures

• Volcano eruptions

• The strength of Earthquakes

• The damage of Earthquakes

• All of the above

An Earthquake of a 8 on the Ricter Scale is how many times bigger than an earthquake of a 4?

Which ocean is growing in size? Which is shrinking? Why?

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How does the theory of plate tectonics help us explain natural phenomena such as earthquakes and mountains?

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This image shows

• A divergent plate boundary

• A convergent plate boundary

• A transform boundary

• A hot spot

This image shows

• A divergent boundary

• A convergent boundary

• a transform boundary

• A hot spot

This image shows

• A divergent plate boundary

• A convergent plate boundary

• A transform boundary

• A hot spot

This image shows

• A divergent plate boundary

• A convergent plate boundary

• A transform plate boundary

• A hot spot

The images in questions #6-#10 provide evidence for

• The theory of plate tectonics

• The theory of continental drift

• The theory that the Earth is ever-changing

• All of the above