Test 1
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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Source | is where a river begins
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Riverbanks | are the sides of a river
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Riverbed | is the bottom of the river
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Mouth | is where a river meets a lake, valley, or ocean
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Delta | is a landform at the mouth of a river made by the sand, silt, soil, and rocks deposited by moving water
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Deposition | the process in which water, wind, or ice builds up the earth's surface by dropping sediment in new locations
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Erosion | the process in which gravity, water, ice and wind move sediments from one place to another on the earth's surface
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landform | a part of earth's surface that has a unique shape, is easy to recognize and was created by nature
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model | an object that represents something that is similar to the real thing in many ways but is different in some ways
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weathering | a process by which rocks and sediment break down over time due to exposure to wind, rain or other weather conditions
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Abrasion | the grinding down of rock by another
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Glacier | A large, long-lasting mass of moving ice and snow. Glaciers move down hills or outward in directions as a result of gravity and their immense weight. They retreat (shrink) as a result of melting.
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Erratic | A large moved object moved and dropped by a glacier far from where it originated
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Moraine | Hill like piles of unsorted rocks and deiment dropped by a glacier
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Rock pillar | a tall column of rock
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hoodoo | a strangely shaped rock formation usually scupted by water erosion
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mushroom rocks | rock formations that are narrow on the bottom base and wider at the top
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wind | air that is in motion over the surface of the earth
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drought | extremely dry weather for a long period of time with little or no rain fall. They usually cause water shortages.
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sand dune | a hill of loose sand formed by wind
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soil | a mixture of rock sediment and organic material including living and dead plants, insects and bacteria
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stabilize | to keep from moving
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windbreak | an object or material such as a fence or row of trees that block the path of wind
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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:
kschlichte
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