Earthquakes & Volcanoes

Match it! Select the correct answer from the pull down...Good luck!

A large, gradually sloping volcano resembling an upside-down bowl is a

What is the lithosphere

An avalanche of red-hot dust and gases emited by a volcano is a(an)

Scientists who study the movements of the earth are called

A volcano that has erupted in the past and is expected to erupt again is

An earthquakes magnitude can be measured by

The idea that the earth's crust is made up of moving plates is the theory of

A volcano that has a bowl like crater at its top and only one main vent is a