2nd 9 Weeks Study Guide (Volcanoes)

2nd 9 Weeks Study Guide (Volcanoes)

memorize.aimemorize.ai (lvl 286)
Section 1

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What's a magma chamber

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Last updated

6 years ago

Date created

Mar 14, 2020

Cards (16)

Section 1

(16 cards)

What's a magma chamber

Front

A pocket which collects magma

Back

What's a dormant volcano

Front

Not erupting in the near future but will end up erupting

Back

What's an active volcano

Front

Will erupt soon

Back

Steep-sided broad, explosive, lava, ash and rock

Front

Composite volcano

Back

A large oval or circular crater-shaped basin

Front

Caldera

Back

What's a pipe

Front

A long tube connected to the M.C

Back

Steep, explosive, cools off lava that hardens

Front

Cinder-cone

Back

What's an extinct volcano

Front

Not active/dead

Back

What's the difference between lava and magma

Front

Lava is outside the volcano, magma is in

Back

What's a vent

Front

An opening in the Earth's crust

Back

Shaped like a warrior's shield, quiet explosions, and fluid lava

Front

Shield volcano

Back

What is the Ring of Fire

Front

An area of earthquake and volcanic activity that surrounds the Pacific Ocean.

Back

What is the hotspot

Front

A small area or region with a relatively hot temperature in comparison to its surroundings

Back

Another term used to describe an explosive material

Front

Pyroclastic

Back

What's a crater

Front

A funnel shaped pit

Back

Silica rich magma causes _________ eruptions

Front

Explosive

Back