Where Does the Wax Go When a Candle Burns?
Where Does the Wax Go When a Candle Burns? The wax that doesn’t drip down the side of a burning candle turns into a gas that produces the bright flame. When the...
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How Did Volcanoes Get Their Name?
How Did Volcanoes Get Their Name? Volcanoes were named after Vulcan — the ancient Roman god of fire and metals. According to Roman legend, Vulcan lived under a volcanic...
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What Is a Comet?
A comet is a huge ball of ice and space rock that orbits the sun deep in space. Occasionally, one passes near the earth and the sun. As it approaches the sun, heat...
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Why Does Knuckle Cracking Make a Popping Sound?
Why Does Knuckle Cracking Make a Popping Sound? Our entire body is made of a skeleton of 206 bones. Bones help in giving shape and support to the body and help us move...
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How Does a Candle Burn?
How does a candle burn? A candle is a stick of wax with a wick, or woven cord, running through its center. When the wick is set on fire, the heat melts some of the wax...
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