Layers of the Earth

The outermost layer is the ________.

• mantle

• crust

• inner core

• outer core

The layer below the crust is the ____________.

• oceanic crust

• mantle

• inner core

• continental crust

The core is made up mostly of _______________.

• oxygen

• magnesium

• iron

• carbon

All know life exist on this layer.

• inner core

• mantle

• core

• crust

80% of the Earth's volume is made up of the _____.

• continental crust

• core

• mantle

• oceanic crust

The inner core is ____________.

• solid

• molten

• unknown

• liquid

The inner core is as hot as _________.

• 100 ovens

• the surface of the sun

• the big bang

• Utah in the summer

The rock type that makes up continental crust is ____________________.

• copper

• silver

• basalt

• granite

The rock type that makes up Oceanic Crust is __________.

• granite

• conglomerate

• basalt

• gold

This layer has rocks that move in circular motion.

• crust

• continental crust

• mantle

• oceanic crust