- LightningThunder is caused by lightning, which is essentially a stream of electrons flowing between or within clouds, or between a cloud and the ground. The air surrounding the electron stream is heated to as hot as 50,000 degrees Farhenheit, which is three times hotter than the surface of the sun.www.scientificamerican.com/article/what-causes-thunder/
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What causes thunder? - Scientific American
WEBDec 30, 2002 · Thunder is caused by lightning, which is essentially a stream of electrons flowing between or within clouds, or between a cloud and the ground. The air surrounding the electron stream is heated...
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Thunder - Wikipedia
Thunder is the sound caused by lightning. Depending upon the distance from and nature of the lightning, it can range from a long, low rumble to a sudden, loud crack. The sudden increase in temperature and hence pressure caused by the lightning produces rapid expansion of the air in the path of a lightning bolt. In turn, this expansion of air creates a sonic shock wave, often referred to as a "thunderclap" or "peal of thunder". The scientific study of thunder is known as brontology a…
Wikipedia · Text under CC-BY-SA licenseThunder and Lightning - Center for Science Education
- Lightning happens when the negative charges (electrons) in the bottom of the cloud are attracted to the positive charges (protons) in the ground. The accumulation of electric charges must be great enough to overcome the insulating properties of the air. When this happens, a stream of negative charges pours down toward a high point where positive ch...
What Causes Lightning and Thunder? - NOAA SciJinks
WEBSep 11, 2024 · Often lightning occurs between clouds or inside a cloud. But the lightning we usually care about most is the lightning that goes from clouds to ground—because that's …
How Does Thunder & Lightning Occur? - Sciencing
WEBThunder and lightning storms occur when warm, moist air rises quickly to form cumulonimbus clouds. The air and water in these clouds start rubbing against each other. This builds up electricity between the cloud and the …
Understanding Lightning: Thunder - National Weather Service
WEBThunder is created when lightning passes through the air. The lightning discharge heats the air rapidly and causes it to expand. The temperature of the air in the lightning …
What Causes Lightning And Thunder? - Science Trends
WEBWhat causes thunder: Thunder is the sound lightning makes, this is because lightning suddenly increases the pressure and temperature around it, expanding the air and making a thunderous boom. Most of us are …
How is thunder and lightning made, and what causes it?
WEBNov 20, 2005 · The light that they spray out is what you see as a flash of lightning. The sudden extreme heating of the air causes a compression wave, like clapping your hands …
What causes thunder and lightning? - Encyclopedia Britannica
WEBJan 29, 2024 · Thunderstorms are caused by small electrically-charged particles. It's quite simple really. Water in clouds moves upwards. As it does so, it cools and freezes. As these ice particles fall back down they make contact with water droplets lower down in …
How does thunder form? - Morgridge Institute for …
WEBNov 27, 2016 · Thunder is formed by the intense heating produced by lightning. The thunder you hear is made up of vibrations that travel as sound waves through the air until they reach your ear.
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