Entries Tagged as ‘geology’

September 9, 2008

Metamorphic rocks

Metamorphic rocks
used to be igneous or
sedimentary.

September 3, 2008

Sedimentary rocks

Sedimentary
rocks are those born cool at the
surface of the earth.

August 27, 2008

Igneous rocks

Igneous rocks are
rocks formed from solidified
magma or lava.

August 21, 2008

The three types of rocks

The three types of rocks:
igneous, metamorphic,
sedimentary.