Volcanoes

Front

What is a type of volcano?

Back

Stratovolcano

Front

What is a mountain built up around an opening in Earth's crust?

Back

Volcano

Front

What is melted rock that starts to cool and harden?

Back

Lava

Front

What is another type of volcano?

Back

Cinder Cone

Front

When does magma become lava?

Back

When magma reaches Earth's surface.

Front

What is the term for the underground pool of molten rock?

Back

Magma chamber

Front

What is the opening at the top of a volcano called?

Back

Crater

Front

What is the term for the material that erupts from a volcano?

Back

Volcanic ash

Front

What is the process of a volcano erupting?

Back

Volcanic eruption

Front

What type of volcano is known for its steep slopes and explosive eruptions?

Back

Stratovolcano