Front

Which layer is solid and the innermost layer of the Earth?

Back

Inner Core

Front

The _____________________ is hot enough to melt metal, but remains solid due to intense pressure. This layer gives the Earth its gravitational pull.

Back

Inner Core

Front

Hydro- means…

Back

Water

Front

The ______________________ is the layer of the Earth that supports life.

Back

Crust

Front

The ________________ is the thickest layer, making up about 72 percent of the mass of the Earth.

Back

Mantle

Front

What is the outermost layer of the Earth called?

Back

Crust

Front

What layer is located between the crust and the outer core?

Back

Mantle

Front

What is the main component of the Earth's crust?

Back

Rocks and soil

Front

What is the state of matter of the outer core?

Back

Liquid

Front

What is the primary function of the Earth's mantle?

Back

To transfer heat from the core to the crust