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Hulsey: Chapter 12 Science Test
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Which Alpine Glacier has sharp, pyramid-shaped peaks?
Horns
a small glacial valley that joins the deeper main valley. Many of these form waterfalls
Hanging valleys
As Alpine Glaciers slowly flow downhill, what happens?
they widen and straighten the valleys into U shapes.
When material is deposited off shore a ____________is formed
sandbar
Waves that travel in groups
wave train
water current that moves the sand in a zig-zag pattern along the beach
longshore current
material deposited by streams in front of the glacier in a broad area
outwash plain
what is produced when glaciers carry material to the front of and along the sides of the ice?
moraines
an isolated, offshore column of rock that was once connected to the mainland
sea stack
What forms when waves cut large holes into a rock at the base of a sea cliff
sea cave
the skipping and bouncing movement of sand-sized particles in the direction the wind is blowing
saltation
area where there is little vegation the wind may scoop out depressions in the landscape. the depressions are called__________
deflation hollows
what anchors sand and soil in place?
plant roots
two main types of glaciers
alpine and continental
glaciers move in two ways. what are they?
sliding and flowing
4 examples of rapid mass movement
rock falls
landslides
mudflows
lahars
what is it called when the movement of material downslope is very slow?
creep
when waves cut completely through a headland, a ___________is formed
sea arch
a narrow strip of sand that is formed by wave deposition and is connected to the shore is called a ___________
barrier spit
a wind-eroded depression is called a
deflation hollow
what kind of mass movement happens continuously, day after day?
creep
Author
martha.hulsey
ID
61959
Card Set
Hulsey: Chapter 12 Science Test
Description
Hulsey: Chapter 12 Science Test
Updated
2011-02-21T15:16:18Z
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