GEOGRAPHY

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GEOGRAPHY
metamorphic
igneous
seamentry

• ROCKS

Martin Gourley
9mt
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Index

• Introduction
• Igneous
• Sedimentary
• Metamorphic

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Introduction

• Rocks are very interesting (did you know that if
  there were no rocks in the world we would not be
  living on earth.) There are three main different
  types of rocks there is igneous ,sedimentary and
  the last type of rock is metamorphic. Rocks are
  very interesting and my power point presentation
  will tell you more interesting points about
  rocks.

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Igneous

• Igneous rocks are interesting ,they are also
  called fire rocks they are formed under or above
  ground magma under ground gets trapped ,cools
  down
• And becomes igneous.

rocks
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Metamorphic

• Metamorphic rocks that have morphed into a
  different rock the rocks were either sedimentary
  or igneous
• rocks are under tons of
• Pressure and heat
• Up causing them to change.

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Sedimentary

• Sedimentary rocks are formed by millions of tiny
  peaces of rocks eroded and worn away by rain and
  wind this is
• called weathering the
• Pieces of rock gathered
• And squashed until it's a
• Rock.

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Message from Mr Manson

• Your story is probably a little too short and
  could use more information Martin
• Some nice presentation and structure but try not
  to over pack too much information onto one slide
• I always like to see the things I say in class
  being repeated back to me!
• A2