Unit 3 review - w. e.d.
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name:
tenust
date:
use the word bank on the last page to fill in the blanks below. circle either "erosion" or "deposition"
whenever you are provided the choice within the paragraphs.
the process of (1)_ cacha n a breaks rock and soil into smaller pieces but doesn't
move it. weathered rock and soil are removed from their location in the process of
(2)
and put in a new location by (3) de poshon
moving water is a powerful agent of (4)
_ flowing water can cut a small
cannel called a (5)
into the side of a slope. over time, continued erosion by water can make
this area wider and deeper, creating a v-shaped (6)
_ with steep sides. if the erosion
continues, eventually a large (7)
can develop. the material that is eroded by
this process is carried by the water. some settles to the bottom of the river or stream but some is carried
along until the river meets a larger body of water where it settles out and forms a (8).
this is an example of [circle one: erosion / deposition).
water also moves underground ("groundwater") through permeable sediment and rock called
_ which are commonly composed of layers of sand and gravel, sandstone, and
(9)
c
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What elements are found in the inner and out core of the earth? the correct layers of earth's interior from the top to the center? what is the unwanted material that is removed from a mine called? how much stronger is an earthquake that registers 5 on the richter as opposed to 2? what occurs at a convergence plate boundary? the majority of the the earth's rock what is the most common element found in the earth's crust? what element is found in pyrite that contributes to acid mine drainage? why must mining companies post bond prior to permitting? how are bacteria being used in treating effluent from mines? what is a problem of acid mine drainage in rivers and soils? what do tectonic plates move on? why is gold smelting so damaging? how are artesian wells formed? where is dammed water colder than the river it flows into? what is one of the problems of uncontained aqueducts? what is the largest use of industrial water? underground sand and gravel formations that can store water? what type of water test measure acidity? which type of water test for cloudiness from suspended solids? what water test measures the amount of calcium and magnesium? these are all problems of coal power plants all of the following are advantages of riparian lands along rivers what type of water would be the warmest and have the least amount of dissolved oxygen? the zone of aeration is