Boundaries

What type of boundary is at a mid-ocean ridge?

• Compression

• Convergent

• Divergent

• Tension

What type of boundary is at a subduction zone?

• Compression

• Convergent

• Divergent

• Tension

What type of stress/force is at a subduction zone?

• Compression

• Convergent

• Divergent

• Tension

What type of stress/force is at a mid-ocean ridge?

• Compression

• Convergent

• Divergent

• Tension

What happens to old oceanic crust as new molten material rises from the mantle/asthenosphere?

• It erodes

• It subducts

• It forces the ocean plates apart

• It creates pillow lava

What feature is found at the divergent plates in the middle of the ocean?

• Mid-Ocean Ridge

• Compressed Mountains

• Deep-Ocean Trench

• Convection Currents

What stress/force causes folded mountains?

• Divergent

• Convergent

• Compression

• Tension

What feature is found at a convergent boundary where oceanic lithosphere meets continental lithosphere?

• Shear

• deep-ocean trench

• mid-ocean ridge

• a treehouse

What is underneath the lithosphere dragging the plates above them?

• Convection Currents

• 8th grade students

• slab pull

• ridge push