Rocks
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| rock | a mixture of minerals, volcanic glass, organic matter, or other materials
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| rock cycle | a model that shows how rocks change through time
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| igneous rock | what magma forms when it cools and hardens
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| lava | magma aboveground
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| intrusive | rocks that form below the surface
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| extrusive | rocks that form above the surface
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| basaltic | dense dark colored igneous rocks
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| granitic | light colored igneous rocks with lower density than basaltic
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| metamorphic rock | rocks that have changed because of changes in temperature and pressure or the presence of hot watery fluids
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| foiliated | when mineral grains flatten and line up parellel
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| non foiliated | mineral grains dont form layers
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| sediment | loose materials such as rock fragements, mineral grains and bits of shell moved by wind, water, ice, gravity
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| sedimentay rocks | formed when sediments are pressed and cemented together
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| compactation | when sediments are compacted together
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| cementation | when sediments are cemented together
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
STEPHEN!
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