Alfred Wegner came up with the idea of...

• Fold Mountains

• Seismographs

• Sea floor spreading

• Continental drift

which is the upper most layer

• Asthenosphere

• Moho Line

• Lithosphere

Forces within the earths crust which cause the earths surface to move are called

• Intrusive Forces

• Exogenic Forces

• Endogenic Forces

• Extrusive Forces

What is the oldest period of folding

• Armorican

• Caledonian

• Alpine

The core is made up of

• Magma

• Nickle

• Copper

• Iron

The name given the the tube that carries magma to the surface is called

• Pipe

• Funnel

• Vent

• Crater

Which layer of the crust is the thickest

• Core

• Mantle

• Crust

Which of the following is not a plate

• Nazca Plate

• Cocos Plate

• Mexican Plate

• Indian Plate

Mt Pinatubo is a volcano in

• Italy

• Philippines

• Indonesia

• Japan

Convergent plate boundaries are

• Passive

• Destructive

• Constructive

• Colliding

• Seperating