Layers of the Earth & Plate Tectonics

Which layer of Earth is located above the outer core?

• crust
• inner core
• mantle
• lithosphere

How many layers of the Earth's CORE are there?

• one
• two
• three
• four

A dense ball of solid iron and nickel.

• crust
• inner core
• mantle 
• outer core

Is a layer of week, soft mantle that is made of rock that flows slowly.  Tectonic plates move on top of this layer. 

• Inner Core
• Asthensophere
• Lithosphere
• Outer Core

The outermost rigid layer of the earth. Made up of the crust and upper mantle and broken into tectonic plates.

• Inner Core
• Asthensophere
• Lithosphere
• Outer Core

What is the top layer of the Earth's surface called? 

• Mantle
• Innercore
• Outercore
• Crust

What causes tectonic plates to move?

• Convection currents in the mantle.
• Earthquakes
• Volcanoes
• Subduction

Name this boundary

• Convergent
• Divergent
• Transform
• Sergent

Name the boundary

• divergent
• convergent
• transform
• sergent

Name the boundary

• convergent
• transform
• divergent
• sergent