The Parts of a Volcano

What is the spread of lava as it pours out of a vent?

• magma chamber
• pipe
• lava flow
• crater

Beneath a volcano, magma collects in a:

• magma chamber
• magma pocket
• vent
• hole

Which of the following is an opening through which molten rock and gas leave a volcano

• pipe
• magma chamber
• crater
• vent

1 is

• central vent

• magma chamber

• dust, ash, steam and gases

• oxygen

2 is...

• igneous rock

• dust, ash, steam and gases

• lava

• a volcanic bomb

3 is...

• a central vent

• a lava spill

• a side vent

• the earth's crust

What is number 4?

• lava

• the central vent

• the magma chamber

• a crater

What is number 5 in the picture?

• lava

• magma

What is number 6 in the picture?

• the earth's crust

• layers of lava and ash from past explosions

• sedimentary rock

• metamorphic rock

What is number 7?

• the magma chamber

• a vent

• the lava chamber

• a sill