Volcanoes
Result
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Click on the term being described by each statement.

1. Large, circular or bowl-shaped depression left behind when a volcano's summit collapse
cinder cone
active volcano
caldera

2. Small cone on the side of a large volcano
extinct volcano
conelet
dormant volcano

3. An opening on the surface of Earth from which volcanic materials are expelled
hot spot
vent
subduction zone

4. An area where two lithospheric plates collide
hot spot
vent
subduction zone

5. A wide volcanic region
hot spot
vent
subduction zone

6. A geographic belt that marks the boundary between the Pacific Plate and surrounding plates
pipe
ring of fire
fumaroles

7. Volcanic openings that release steam of sulfuric gases
pipe
ring of fire
fumaroles

8. Passage way of all volcanic materials
pipe
ring of fire
fumaroles

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