SCIENCE 6 M. CHOICE 031325

It is Earth's outermost layer; this is where we live

• crust
• mantle
• Oceanic Crust
• Continental Crust
• Upper Mantle

It is a layer of rock materials between the crust and the core.

• crust
• mantle
• Oceanic Crust
• Continental Crust
• Upper Mantle

The crust below oceans. It is mainly composed of heavier, more dense basaltic rocks.

• crust
• mantle
• Oceanic Crust
• Continental Crust
• Upper Mantle

The crust below the continents. It is mainly made up of lighter, less dense granitic rocks.

• crust
• mantle
• Oceanic Crust
• Continental Crust
• Upper Mantle

It is comprised of the lithosphere (including the crust) and the asthenosphere

• crust
• mantle
• Oceanic Crust
• Continental Crust
• Upper Mantle

the boundary between the crust and the mantle.

• Mohorovicic Discontinuity or MOHO
• Lithosphere
• Asthenosphere
• core

this is the rigid, outer part of the Earth, including both the crust and the uppermost, brittle part of the mantle. 

• Mohorovicic Discontinuity or MOHO
• Lithosphere
• Asthenosphere
• core

this is the denser, weaker layer beneath the lithospheric mantle, known for its ability to flow and move (rocks behave like plastic)

• Mohorovicic Discontinuity or MOHO
• Lithosphere
• Asthenosphere
• core

It is located at the earth’s center. It is rich in iron and nickel.

• Mohorovicic Discontinuity or MOHO
• Lithosphere
• Asthenosphere
• core

It is thought to be composed of liquid iron-nickel alloy because of its extremely high temperature.

• Outer Core
• Inner Core
• core
• Boundary
• Divergent Boundary