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Drumlins are elongated, elliptical hills formed at the edges of these moving ice masses |
glaciers
|
$100 |
J |
SCIENCE |
1996-01-24 |
#2628 |
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Erosion from these created fjords & drumlins |
glaciers
|
$200 |
J |
SCIENCE |
1993-12-03 |
#2130 |
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The snow that falls on these moving ice masses goes through a stage called névé or firn |
glaciers
|
$200 |
J |
SCIENCE |
1991-09-12 |
#1614 |
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These moving masses of ice can be classified as valley, piedmont & continental types |
glaciers
|
$200 |
DJ |
PHYSICAL SCIENCE |
1991-01-04 |
#1465 |
|
Ridges called eskers & oval hills called drumlins are formed by these icy phenomena |
glaciers
|
$400 |
DJ |
SCIENCE TRIVIA |
1986-09-23 |
#467 |