What you should of learned
What is a volcano called with lava?
Active volcano
What is a volcano with no magma left in it called
Extinct volcano
What is the Respiratory System?
The collection of organs, like the stuff that helps you breathe.
How does a volcano erupt?
When magma, or molten rock, rises from the Earth's mantle, then builds pressure in a magma chamber.
What part of the human body do you you need to cover the most?
Respiratory System