Earthquakes & Volcanoes & Plate Boundaries

When one plate sinks under another plate, this is called __________.

What kind of volcanoes are erupting or have erupted recently, and are expected to erupt again?

What kind of volcanoes are at the end of their life and are no longer able to erupt?

What kind of boundary forms pillow lava?

What kind of boundary forms where two plates are sliding past each other?

What kind of boundary forms a mid-ocean ridge?

What is the valley that forms in the ocean floor when two oceanic plates collide?

What kind of boundary is this?

What are the small tremors that happen after an earthquake called?

What type of seismic wave moves the fastest?

Old crust is destroyed at a ________ plate boundary.

What kind of boundary separates the American plate from the Eurasian plate?

What kind of volcanoes are not active now, but may become active again in the future?

What kind of boundary happens when two plates move away from each other?

What are volcanic island chains that are formed as plates move over the top of plumes called?

What type of seismic waves are typically the slowest but cause the most damage?

The best way to detect transform faults is by the ______they cause.

What kind of boundary is this?

What kind of boundary forms a rift valley?

What kind of boundary is this?

What causes the lithospheric plates of Earth to move?

Mountain ranges form at __________ boundaries.

What kind of boundary is the San Andreas fault?