Q.1.
What kind of volcanic 'flow' includes hot gas, ash and lava?
Q.2.
Where the edges of plates meet is called what?
Q.3.
Earthquakes on the seabed can cause what?
Q.4.
An earthquake sends out what type of waves?
Q.5.
Volcanoes that have erupted recently are called what?
Q.6.
What word describes the plates of the earth's crust?
Q.7.
Which is not a type of plate boundary?
Q.8.
What is the underground point where an earthquake starts?
Q.9.
The volcano that erupted in Washington state in 1980 was Mount what?
Q.10.
Which volcanoes are formed from runny lava and have gently sloping sides?