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Rock Cycle
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Rock Cycle. Igneous Rock. Formed when magma cools Inside the Earth Can be heated under pressure Becomes metamorphic rock Can be melted again to form new magma Above the ground Can be weathered and eroded Becomes sedimentary rock. Sedimentary Rock.
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Rock Cycle
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Igneous Rock • Formed when magma cools • Inside the Earth • Can be heated under pressure • Becomes metamorphic rock • Can be melted again to form new magma • Above the ground • Can be weathered and eroded • Becomes sedimentary rock
Sedimentary Rock • Formed when sediments compact & cement into layers • Inside the Earth • Can be heated under pressure to form metamorphic rock • Above the ground • Can be weathered again to form more new sediment
Metamorphic Rock • Formed when rock changes under heat & pressure • Inside the Earth • May melt to form magma • Above the ground • May weather & erode to form sediment