1st Year Geography

Which of these is not a layer of the Earth?

• Crust

• Core

• Krust

• Mental

Where are convection currents found?

• Crust

• Mantle

• Space

• Core

What type of energy do volcanoes produce?

• Geothermal

• Solar

• Geometrical

• Nuclear

What country lies on the Mid-Atlantic Ridge?

• Ireland

• Canada

• Iceland

• Japan

Plates collide at what type of plate boundary?

• Constructive

• Destructive

• Conservative

What is the definition of dormant?

• sleeping
• extinct
• active
• invisible

What is the opening that extends from the magma chamber to the top of the volcano called?

• magma
• lava
• vent 
• crater

What is Magma when it reaches the surface of Earth?

• Lava
• Mafic Magma
• Felsic Magma
• None of these

A rock deep within the Earth experiences extreme temperature and pressure. After a long period of time it becomes which rock?

• Magma

• Igneous

• Metamorphic

• Sedimentary

Formed by compacting & cementing of sediments

• Sedimentary
• Metamorphic
• Extrusive Igneous
• Intrusive Igneous