What Makes Thunder?
What Makes Thunder? A bolt of lightning is a big electric spark. During a thunderstorm, electrical charges are built up in the clouds. When the charge becomes strong...
Read MoreWhat Makes Thunder? A bolt of lightning is a big electric spark. During a thunderstorm, electrical charges are built up in the clouds. When the charge becomes strong...
Read MoreWhat Are a Statute and a Nautical Mile? The statute mile is a unit for measuring distance on land. It is equivalent as we all know, to 1760 yards or 5280 feet. The...
Read MoreHow Long Would It Take for a Man to Walk Around the Earth? It took four years, 21 million steps and 22 pairs of leather shoes for Dave Kunst to complete his...
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