
The South Pole is at the bottom of the Earth. It is in a place called Antarctica. It is very cold and icy. In the summer, the sun shines all day. But in winter, you never see the sun at all!
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Fire gives off light. Fire gives off heat. People use … read more
At high altitudes, there is less oxygen. Oxygen is a … read more
Malaysia has both big and small cities. People in Malaysia … read more
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