Vocab Test Unit 8
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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| crater: | A bowl-shaped opening at the top of a volcano. This is typically where tephra and lava escape from the volcano.
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| detect: | To discover or find the existence of something.
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| eruption: | The act of forcing out or releasing something, such as steam or magma, with violence or suddenness.
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| evacuate: | To withdraw from or leave a place or area, especially as a protective measure.
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| fault: | The cracks in the crust of the Earth that mark the boundary between tectonic plates.
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| lava: | Magma that has reached the surface of the Earth.
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| magma: | Molten rock.
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| magma chamber: | A chamber below the Earth's surface that contains a large quantity of magma.
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| mantle: | The layer of the Earth between the crust and the core.
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| molten: | Made liquid by heat; melted.
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| shield volcano: | A volcano with gentle slopes formed by successive liquid lava eruptions.
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| stratovolcano: | A steep-sided volcano comprised of many layers of tephra, lava and other volcanic material.
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| tectonic plate: |
A piece of the Earth's crust that moves slowly over the mantle.
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| tephra: | Any solid material ejected into the atmosphere from a volcanic eruption.
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| volcano: | An opening in the Earth's crust through which molten lava, ash and gases are ejected.
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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:
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