Volcanoes Quiz

What causes the formation of a volcano?

• Erosion of mountains

• Weather changes

• Movement of tectonic plates

• Ocean currents

What is the role of a conduit in a volcano?

• It forms the crater

• It connects the magma chamber to the surface

• It releases ash clouds

• It stores magma

How is lava different from magma?

• Lava is cooler than magma

• Lava is found inside the volcano

• Lava is magma that has reached the surface

• Lava is a type of rock

Which type of volcano is characterized by broad, gently sloping sides?

• Cinder cone volcano

• Composite volcano

• Shield volcano

• Strata volcano

What is a potential danger of living near a volcano?

• Frequent earthquakes

• Ash falling from the sky

• High winds

• Constant rain