Cinder cones are c _ _ c _ _ _ _or oval cones made up of small fragments of lava.

(a)  

Composite volcanoes are usually made from high-viscosity _ _ _ _ash and rock debris.

(a)  

Lava domes are formed when erupting lava is too_ _ _ _ _ to flow and makes a steep -sided mound as the lava piles up.

(a)  

What are the different stages of volcanoes?

_ _ _ _ve- Recently erupted and will erupt again soon.

_ _ _ _ _nt- Has not erupted in a long time but there is a possibility it may erupt.

_ _ _ _ _ct- Erupted thousands of years ago, no possibility of eruption anymore.

(a)  

How do volcanoes erupt?

When two plates collide, _ _ _ _ _ is squeezed up.

(a)  

What happens in an eruption?

An erupting volcano can trigger tsunamis, flash _ _ _ _ _ _ and earthquakes.

(a)  

Fresh lava ranges from _ _ _^oc to _ _ _ _^oc in temperature and glows red hot to white hot as it flows.

(a)  

How many volcanoes are there in the world?

_ _ _ _ active volcanoes in the world.

(a)  

What is the largest active volcano?

_au_a _oa

(a)  

The largest active volcano is _ _ _ _ _ feet above sea level.

(a)  

_a (a)   a is the liquid rock inside a volcano.