Science test
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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| water from the oceans and the earths surface changes into water vapor | evaporation
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| precipitation that flows over land into streams, rives, and later enters the ocean | runoff
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| rain, snow, sleet, or hail that falls from clouds | precipitation
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| the continuous movement of water from the ocean to the atmosphere, from the atmosphere to the land, and then back to the ocean | the water cycle
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| water vapor cools and changes into water droplets, forming clouds | condensation
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| the downward movement of water through spaces in soil due to gravity | percolation
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| the materials carried down by a stream | load
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| the measure of the change in elevation over a certain distance | gradient
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| the amount of water a stream or river carries in a given amount of time | discharge
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| what does a high gradient level give a stream | more erosive energy
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| a quickly flowing rive with a narrow channel that tumbles over many rocks and has few tributaries | a youthful river
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| a river tat has a wide channel and few falls and rapids and is fed by many tributaries | mature river
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| why does a mature river have more discharge than a youthful river | because of its good drainage
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| a river with low gradient, a wide, flat floodplain, and many bends | an old river
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| a river that is found where the land is raised by tectonic activity | rejuvenated river
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| the process in which material is laid down or dropped | deposition
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| rock and soil deposited by streams | sediment
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| the heavy minerals deposited where the river current slows down | placer deposit
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| a fan-shaped mass of mud deposited in the mouth of a stream | delta
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| a fan-shaped mass of material deposited by a stream when the slope of the land decreases sharply | alluvial fan
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| an area along a river that forms from sediments deposited when the river overflows its banks | floodplain
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| a barrier that slows the process of water down | dam
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| a buildup of sediment deposited along the channel of a river that keeps a river inside its banks | levee
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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:
jesspeight
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