Volcanoes

Molten rock inside the volcano

• lava

• magma

• nickel

• iron

Liquid that has come out of the volcano to the earth's surface

• lava

• water

• magma

• rock

A large pool of magma

• room

• splash

• chamber

• space

The opening of the volcano

• reservoir

• chamber

• crater

• vent

The tube along which magma goes up

• vent

• chamber

• crater

• cone

A hill-shaped landform that forms around the volcano when lava cools down

• mountain

• cone

• reservoir

• crater

Volcanic eruptions USUALLY happen ...

• along the edges of tectonic plates

• in the middle of tectonic plates

• underwater

• in the mountains

... volcanoes erupt anytime and often.

• Active

• Passive

• Dormant

• Extinct

... volcanoes can erupt again.

• Active

• Passive

• Dormant

• Extinct

... volcanoes haven't erupted for a long time.

• Active

• Passive

• Dormant

• Extinct