Which is the water seas oceans lakes and rivers.
There are three kinds of rocks.,
.Sedimentary rocks are formed by sentiment that
is depoiseted over time, usually as layers at the bottom of lakes and oceans.
. This sentiment can include
minerls , pieces if plants and their organic matter.
.sedimentary rocks forms layers called strata which can often be seen exposed ciffs.
.sedimentary rocks covers the majority of the earths rocky surface but only make up a
small percentage of the earth’s crust compared to metamorphic and igneous
Tyros of rocks.
EXAMPLES OF SEDIMENTARY ROCKS…
CONGLOMERATE is made up of rounded pebbles cemented together.,BRECCIA is
made up of angular pebble cemented together.,
SANDSTONE is made from silt particles cemented together .,
SILTSTONE is made from silt particles cemented together..
Igneous rocks are called
Fire rocks and are formed
Underground or above
round. Underground they are
formed when the
Molted rock called
Magma deep within the
Earth becomes in small
Pockets as these pockets
Of magma cool
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