6.10A + 6.10D Earth's Layers and Tectonic Plates Review

Which layer of the Earth drives plate movement?

• Inner Core
• Lithosphere
• Mesosphere
• Outer Core

_{How are the layers being divided in the picture?}

• The mechanical layers, which are divided by what each layer is made of
• The composition layers, which are divided by the physical properties
• The mechanical layers, which are divided by the physical properties
• The composition layers, which are divided by what each layer is made of 

How is heat within the Earth transferred to the crust?

• Radiation from the Sun
• Conduction from the ground
• Convection in the mesosphere
• Conduction from the oceans

How is heat within the Earth transferred to the crust?

• Radiation from the Sun
• Conduction from the ground
• Convection in the mesosphere
• Conduction from the oceans

This mechanical layer is the largest layer and convection currents can be found here

• Lithosphere
• Asthenosphere
• Mantle
• Mesosphere

The mechanical layer is a solid and the most dense

• Lithosphere
• Asthensosphere
• Mesosphere
• Inner Core

If continental crust and oceanic crust collide, which would fall below?

• Continental because it is denser
• Oceanic because it is denser
• Continental because it is less dense
• Oceanic because it is less dense

Which layer is below the lithosphere and above the mesosphere?

• Outer core
• Mesosphere
• Inner Core
• Asthenosphere

Which answer choice correctly identifies the mechanical layers from the innermost to outermost?

• Lithosphere, asthensophere, mesosphere, outer core, inner core
• Outer core, inner core, mesosphere, ashtensosphere, lithosphere
• Inner core, outer core, mesosphere, asthensosphere, lithosphere 
• Inner core, outer core, asthenosphere, mesosphere, lithosphere 

Which of the following is not a composition layer?

• Lithosphere
• Crust
• Core
• Mantle