layers of the earth and rocks

Front

what rock is formed from heat or pressure

Back

Metamorphic

Front

what is the densest layer of the earth

Back

inner core

Front

The outermost layer is the ________.

Back

crust

Front

The layer below the crust is the ____________.

Back

mantle

Front

The core is made up mostly of _______________.

Back

iron

Front

The second abundant element that makes up the core is ______________.

Back

nickel

Front

All know life exist on this layer.

Back

crust

Front

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

Back

mantle

Front

The inner core is ____________.

Back

solid

Front

The most abundant element in the mantel and the crust_________________.

Back

oxygen