Transcript Sedimentary, Metamorphic

Sedimentary, Metamorphic, And
Igneous Rocks
By Sarah Gabrielle Keith, Aaron Painter,
Alex O’ Conner
Sedimentary Rock
• The Sedimentary rock is made of layers of
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different sediment. The rock also has some sort
of powder on it and has lots of sparkles and is
was a little heavy.
The rock is also white and it is very flaky and it
looks like a crystal.
It is also very bumpy but smooth.
It also was heavy because it is dense.
And the rock looks like dried up sand.
It is made from other minerals.
Igneous rocks
• Igneous rocks are formed when lava
is cooled above ground and turns
into these rocks granite, scoria,
pumice, obsidian.
• The edges of this rock is very sharp
• It can look glossy or very rough
• And some can be full of holes
Metamorphic Rock
• This rock is formed from in which is when
the magma is melted and turns into lava.
• Then the lava shoots though the hole in
the top of the volcano.
• And when the lava touches water it cools
down and turns into a rock.
• Example of Metamorphic rocks.
Conclusion
• In all of our research we have came to the
conclusion that our rock is Metamorphic.