Layers of the Earth Practice

What are the Compositional layers of the Earth?

• crust, lithosphere, mantle

• crust, mantle, core

• crust, core, mesosphere

• lithosphere, mesosphere, asthenosphere

The inner core is made of ___________.

• liquid molten metal

• molten rock

• solid rock

• solid metal

The lithosphere is made of __________.

• molten rock

• hard solid outer shell of the Earth

• solid metal

• liquid molten metal

The outer core is made of __________.

• liquid molten metal

• solid rock

• solid metal

• hard, solid outer shll of the Earth

The asthenosphere is made of __________.

• solid metal

• solid rock

• liquid molten metal

• molten rock

The mesosphere is made of __________.

• solid rock

• solid metal

• liquid molten metal

• molten rock

Physical layers of the Earth are defined by their ___________ properties.

• chemical

• physcial

Compositional layers of the Earth are defined by their __________ properties.

• chemical

• physical

Is the lithosphere a physical layer of the Earth or compositional layer?

• physical

• compositional

Is the core a physical layer of the Earth or compositional layer?

• compositional

• physical