What Causes Lightning?
What Causes Lightning? Lightning is an electric current. During a thunderstorm, water droplets in the clouds become charged with electricity as they are bounced about...
Read MoreWhat Causes Lightning? Lightning is an electric current. During a thunderstorm, water droplets in the clouds become charged with electricity as they are bounced about...
Read MoreHow Fast Does Light Travel? Light travels very fast. In just one second, it goes 186,282 miles (229,792 kilometres), and at this speed takes about eight minutes to...
Read MoreWhat Causes Thunder? Thunder is caused by lightning. During a thunderstorm, electrical charges build up in the clouds. When a charge becomes strong enough, there is a...
Read MoreWhy Do We See Lightning Before We Hear Thunder? Lightning usually reaches our eyes before thunder reaches our ears because light travels faster than sound. Light...
Read MoreHeat lightning is simply the usual kind of lighting which is discharging beyond the horizon. The light from the distant flash reaches our eyes, but the thundering sound...
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