1.
In which year was the South Pole discovered?
Correct Answer
B. 1911
Explanation
The South Pole was discovered in 1911 by Norwegian explorer Roald Amundsen. This was a significant achievement in the era of polar exploration, often referred to as the “Heroic Age of Antarctic Exploration”. Amundsen’s successful expedition marked a key milestone in human exploration.
2.
What is the average temperature at the South Pole during the coldest months?
Correct Answer
D. -60°C
Explanation
The South Pole is one of the coldest places on Earth. During the winter months (which are summer months in the Northern Hemisphere), the average temperature can drop to around -60°C. These extremely cold conditions are due to the lack of sunlight and the high altitude of the Antarctic plateau. It’s a harsh environment where survival is a challenge, and it’s uninhabited by humans apart from those stationed at research facilities. This extreme cold has important implications for climate and weather patterns around the globe. It’s also a key factor that scientists consider when studying climate change and its impacts.
3.
When was the South Pole station established?
Correct Answer
C. 1956
Explanation
The South Pole station, known as the Amundsen–Scott South Pole Station, was established in 1956. This American scientific research station is located at the South Pole, the southernmost place on Earth. The station is named for Roald Amundsen and Robert F. Scott, who reached the South Pole in 1911 and 1912.
4.
On which continent is the South Pole located?
Correct Answer
C. Antarctica
Explanation
The South Pole is located on the continent of Antarctica. This is the southernmost continent on Earth, and it is almost entirely covered by ice. Despite its harsh conditions, Antarctica is home to a variety of wildlife and is a site of scientific research.
5.
During which season does the South Pole receive no sunlight?
Correct Answer
A. Winter
Explanation
The South Pole receives no sunlight during the Winter. This is due to the tilt of the Earth’s axis in relation to the Sun. During the winter months, the South Pole is tilted away from the Sun, resulting in a period of darkness that lasts for several months.
6.
Which hemisphere is the South Pole at the center of?
Correct Answer
B. Southern hemispHere
Explanation
The South Pole is located at the center of the Southern Hemisphere. This is the southernmost point on Earth, and all longitudinal lines converge at this point. This means that every direction you look from the South Pole is north.
7.
When were microbes detected living in the South Pole ice?
Correct Answer
D. 2000
Explanation
Microbes were detected living in the South Pole ice in the year 2000. These microbes are extremophiles, organisms that can survive in extreme environments. The discovery of these microbes has implications for our understanding of life’s adaptability and may even have implications for the search for extraterrestrial life.
8.
What is the thickness of the ice at the South Pole?
Correct Answer
A. 2, 700 m
Explanation
The thickness of the ice at the South Pole is approximately 2,700 meters. This thick ice sheet plays a crucial role in regulating the Earth’s climate by reflecting sunlight back into space. It also holds a valuable record of past climates, trapped in layers of ice.
9.
What is the nearest water body to the South Pole?
Correct Answer
D. Bay of Wales
Explanation
The nearest water body to the South Pole is the Bay of Whales. This is a natural ice harbor, or iceport, indenting the front of Ross Ice Shelf, Antarctica, just north of Roosevelt Island. It was discovered by the British National Antarctic Expedition (1901–04) and named for the large number of killer whales seen there.
10.
What is the area set aside for photo opportunities at the South Pole known as?
Correct Answer
A. Ceremonial South Pole
Explanation
The area set aside for photo opportunities at the South Pole is known as the Ceremonial South Pole. This area features a metallic sphere on a plinth, surrounded by the flags of the Antarctic Treaty signatory states. It’s a popular spot for photos, although it’s not the actual geographic South Pole.