6th.Science ch,3
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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show | cinder cone volcanoes, shield volcanoes, and composite volcanoes
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show | shield volcanoes
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show | crater
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a ___ __ ____ is formed by eruptions composed mostly of tephra, or small fragments of solidified lava (section 3.3)eruptions of volcanic solids build up ____-______ mountains | show 🗑
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show | composite volcanoes
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if a underground magma chamber of a volcano is close to the surface,the empty chamber may "cave in" after the eruption is over, causing the round to sink and forming a huge, bowl shaped depression at the surface. Such depression is called______ | show 🗑
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__________may later filled with rainwater to form large lakes | show 🗑
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show | Mount Mazama
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an ____ volcano is one that has erupted recently or is considered likely to erupt in the near future | show 🗑
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1 famous active volcano | show 🗑
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Mount St. Helens in the state of Washington has been considered an active volcano since_ _ _ _ | show 🗑
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show | dormant volcano
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volcanoes that have not been erupted in recorded history are likely to never erupt again, is called _____ volcanoes | show 🗑
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three common types of eruptions are ___ ___, _____ _____, and ______ ________ | show 🗑
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show | Hawaiian eruption
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show | lava fountain
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if the lava erupts from a long crack or fissure instead, it may produce a sheetlike fountain of glowing lava called a ___ ___ | show 🗑
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a Strombolian eruption is are a very active volcano in Italy called ______ ________ | show 🗑
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show | "Lighthouse of the Mediterranean"
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show | 20 minutes
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show | noisy
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show | cone and Strombolian eruption
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show | Plinian eruptions
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show | Plinian eruption
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show | violent
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show | 500
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show | 1883
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show | 2,900
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the explosion of Krakatoa(kra ku tou) had _______ produced by this eruption killed 36,000 people in the surrounding island | show 🗑
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show | gaint waves
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Relatively small, cone-shaped volcanoes formed mostly of tephra and quickly eroded | show 🗑
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frequent eruptions that are noisy but mild; | show 🗑
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show | composite volcanoes
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holes or cracks that seve as escape vents for underground gasses | show 🗑
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melted rock is what ____ | show 🗑
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molten rock that has reached the earth's surface is called _____ | 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:
nelsonclan