Antarctica 0.0 / 5 ? GeographyAntarcticaOtherNone Created by: 17GBranfordCreated on: 07-06-19 09:35 When was Antarctica first sighted? 1820 1 of 6 What happens to the size of the continent during winter? It doubles in size due to expanding sea ice. 2 of 6 Why are penguins black and white? To camouflage under water (black) and on ice (white). 3 of 6 Who was the first to the South Pole? Roald Amundsen 4 of 6 What is the average temperature? -50 degrees celcius 5 of 6 Why is it so cold and dry? The angle of the sun is low in the sky so energy from the Sun is spread out over a large area. 6 of 6
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