Apologia Exploring Creation with General Science Module 6
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| catastrophism * | the view that most of earth's geological features are the result of large-scale catastrophes such as floods, volcanic eruptions, etc.
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| uniformitarianism * | the view that most of earth's geological features are the result of slow, gradual processes that have been at work for millions or even billions of years
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| humus * | the decayed remains of once-living creatures
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| sedimentary rock | rock that is formed from sediments which are laid down by water or some other agent and fuse together due to heat, pressure, and various chemical reactions
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| sediments | sand, silt, and other components of soil
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| igneous rock | rock that forms from molten rock (magma, lava from volcanoes)
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| metamorphic rock | rock that has undergone extreme change due to lots of heat and pressure
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| minerals * | inorganic crystalline substances found naturally in the earth
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| inorganic | did not come from a living being
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| crystalline | having a very sharp, geometric shape
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| strata | layers
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| lamination | a single layer of rock that is less than 1 centimeter (0.39 inches) thick
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| laminae | several lamination layers formed right next to each other
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| weathering * | the process by which rocks are broken down by the forces of nature
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| erosion * | the process by which sediments and rock fragments are carried away by wind or rain
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| groundwater | water that flows underground
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| cavern | open space underground where groundwater has eroded the rock
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| stalactite | an icicle-like structure hanging down from the ceiling of a cavern formed by groundwater dripping and leaving sediment on the ceiling
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| stalagmite | a structure rising from the ground of a cavern formed by groundwater dripping and leaving sediment on the ground where it dripped
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| column | a structure formed in a cavern when a stalactite and a stalagmite meet and form a single structure
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| unconformity * | a surface of erosion that separates one layer of rock from another
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| angular unconformity | an unconformity where the rocks below are tilted relative to the rocks above
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| nonconformity | separation between stratified layers and unstratified layers
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| stratified | arranged in layers
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| disconformities | unconformities where there are parallel, stratified rock layers above and below the unconformity, but a clear surface of erosion between them
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| paraconformities | unconformities where geologists believe there is an unconformity but cannot identify it
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| intrusion | "veins" of igneous rock shooting right through several layers of sedimentary rock, formed when magma from underneath the sedimentary rock gets injected in the cracks of the sedimentary rock
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| sills | the "veins" of igneous rock that run in the same direction of the strata of the sedimentary rock
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| dikes | the "veins" of igneous rock that run perpendicular to the strata of the sedimentary rock
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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.
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:
ginnie
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