Science Review

The Earth is made up of _____________________ layers.

• four

• three

• two

• one

The _____________________ are the three main layers.

• rock, core and mantle

• crust, surface and core

• crust, mantle and core

The ______________________ is the outermost layer of The Earth.

• mantle

• inner core

• crust

• outer core

What layer of the Earth do we live on?

• core

• crust

• mantle

Which layer is between the crust and the core?

• surface

• inner core

• mantle

Which layer is located in the center of the Earth?

• mantle

• crust

• core

• surface

The Earth's ______________________________ is also called the crust.

• layers

• surface

• core

• mantle

The core of the Earth is under pressure and is _______________________.

• hot

• cold

Earth's crust is ___________________ and brittle and brittle and can break during earthquakes.

• soft

• rough

• hot

Which type of rock is made beneath the surface of the earth?

• igneous

• sedimentary

• metamorphic