Geography Chapter 12
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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Continental Shield | show 🗑
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show | A migrating piece of Earth's crust, dragged about by processes of mantle convection and plate tectonics
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Folding | show 🗑
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show | An arch-shaped, upwards fold in which rock strata slope down from the central ridge of the fold
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show | A trough-shaped downward fold in which the rock strata slope towards the central axis of the fold (think 'sink')
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Isostacy | show 🗑
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Faulting | show 🗑
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show | A type of geologic fault in rocks. Tension produces strain that breaks a rock, with one side moving vertically relative to the other side along an inclined fault plane
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show | Compressional forces produce strain that breaks a rock so that one side moves upward relative to the other side
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Thrust Fault | show 🗑
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Slip-Strike Fault | show 🗑
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Horst | show 🗑
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show | Downward-faulted blocks produced by pairs of groups of faults [two blocks push a middle one down]
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show | The process of mountain building that occurs when large-scale compression leads to deformation and uplift of crust
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show | A sharp release of energy that sends waves travelling through Earth's crust at the movement of rupture along a fault or in association with volcanic activity
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show | The most powerful earthquakes on Earth; occurs along a subduction zone
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show | An explanation for how energy is released during an earthquake. Two sides of a fault rupture suddenly due to accumulating stress, snapping to new positions relative to each other
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Seismometer | show 🗑
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show | The location below the Earth's surface where the motion of seismic waves that cause an earthquake begins
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Epicentre | show 🗑
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Foreshock | show 🗑
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Aftershock | show 🗑
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Richter Scale | show 🗑
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show | The process whereby ground shaking, usually from an earthquake, disrupts and loosens the structure of the soil, causing it to flow
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Moment Magnitude Scale | show 🗑
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Tsunami | show 🗑
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Volcano | show 🗑
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Viscosity | show 🗑
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show | An explosively ejected rock fragment launched by a volcanic eruption
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Pahoehoe | show 🗑
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show | A volcanic landform of pyroclastics and volcanic rock, usually small and cone shaped
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Caldera | show 🗑
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Effusive Eruption | show 🗑
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Shield Volcano | show 🗑
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show | A type of effusive eruption that occurs when magma flows out from elongated fissures onto the surface and cools into extensive sheets of basaltic lava
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Explosive Eruptions | show 🗑
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Composite Volcano | show 🗑
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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:
TheresaH
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