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Antarctica Geography and Facts Flashcards | StudBud
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Antarctica Geography and Facts
Antarctica Geography and Facts
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#antarctica
Flashcards
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1
Antarctica is home to this southernmost active volcano on the planet.
Mount Hotplace
Mount Erebus
Witches Volcano
2
This largest floating ice shelf makes up 3.7 percent of the total area of Antarctica.
Queen Victoria Ice Shelf
Hillary Ice Relief
Ross Ice Shelf
3
Nearly ___ countries operate more than ___ research stations around Antarctica.
50, 25
80, 100
30, 80
4
Antarctica is home to roughly how much of the planet's fresh water?
70% (and 90% of its freshwater ice)
55% (and 75% of its freshwater ice)
25% (and 50% of its freshwater ice)
5
T or F: Felicity Aston was the first person to
ski
the 1,084 mile trek across Antarctica.
False, she did it by dog sled
True, Wow! 1,084 miles
6
T or F: Until 1820, Antarctica was believed to be just a group of islands, not a continent.
False
True
7
What percent of Antarctica is covered by ice?
79%
89%
99%
8
On Dec. 14, 1911 this Norwegian explorer was the first human to reach the South Pole.
Sven Johanson
Fergus Ferguson
Roald Amundsen
9
In 1983 Antarctica's Vostok station recorded the coldest temperature ever; what was it?
-128.56 F (-89.2 C)
-199.11 F (-128.39)
-88.67 F (-67.04)
10
The average Antarctic ice is about how thick?
1/2 mile
1 mile
1.5 miles
11
T or F: Antarctica is the fifth largest continent.
False
True
12
Antarctica is the windiest continent, with winds in some places reaching speeds of...?
125 mph
300 mph
200 mph
13
T or F: There are no trees or shrubs on Antarctica.
True, there are only two species of flowering plant
False, there are more than 20 species of miniature trees.
14
This region of Antarctica is the driest place on Earth, with almost no snow or ice cover.
The Dry Valleys
The Hoth Region
The Churchill Sector
15
This range divides Antarctica East and West and is one of the longest mountain ranges on Earth.
The Cooperage Mountains
The Transantarctic Mountains
The Smedley-Cirrus Range
16
In 2010, a mile deep rift was discovered beneath the ice that could rival what landmark?
The Mississippi River basin
Death Valley
The Grand Canyon
17
T or F: Antarctica has an area roughly 1 and 1/2 times the size of the U.S.
False
True
18
T or F: The most abundant land animal on Antarctica is the penguin.
False, its the tiny nematode worm
True, their numbers are estimated at over 6 million
19
T or F: After the Arctic, the Antarctic Ice Sheet is the second largest mass of ice on Earth.
False
True
20
T or F: Norway and Denmark claimed Antarctica in 1912 and 1914 treaties.
False, 48 nations signed a treaty dedicating it for research
True, Norway claims the larger Eastern region.
21
This ice covered range has 9,000' peaks and stretch across Antarctica's continental interior.
Gamburtsev Mountains
Peadittie Mountains
Charles Mountains