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Lightning results from the buildup and discharge of electrical energy between positively and negatively charged areas.
Rising and descending air within a thunderstorm separates these positive and negative charges.



Lightning is usually produced by cumulonimbus clouds, which have bases that are typically 1–2 km (0.6-1.25 miles) above the ground and tops up to 15 km (9.3  ...

What is lightning? - science made simple


May 23, 2012 ... How is lightning formed? Water and ice move around inside the cloud; forced up by warm air currents, down by gravity, and compressed in the ...

Lightning - Weather Wiz Kids weather information for kids


Lightning is a bright flash of electricity produced by a thunderstorm. ... If you hear the sound of thunder, then you are in danger from lightning. Lightning kills and ...

NASA - How Is Lightning Made?


Aug 19, 2004 ... Animated drawing of lightning coming from a cloud. Image above: How would you explain lightning? Credit: NASA ...

www.ask.com/youtube?q=How Is Lightning Created?&v=4niTlOYYRYI
Apr 25, 2009 ... For an alternate explanation of how lightning occurs go to the thunderbolts project ... Now in Singapore, it's raining and lightning activity, again.

NWS JetStream - How Lightning is Created


Sep 20, 2011 ... How Lightning is Created. NSSL photo of lightning The conditions needed to produce lightning have been known for some time. However ...

How Lightning Forms | UCAR Center for Science Education


Lightning happens when the negative charges (electrons) in the bottom of the cloud are attracted to the ... Thunder is the sound caused by rapidly expanding air.

What causes lightning?


Nov 26, 2010 ... Lightning is produced in thunderstorms when liquid and ice particles above the freezing level collide, and build up large electrical fields in the ...

Lightning Physics


Lightning Physics. Lightning is caused by the build up of electrostatic charge in clouds. One region within the cloud builds up a positive charge and the other a ...

Popular Q&A
Q: How is lightning created?
A: In storm clouds, tiny particles in the cloud move around picking up positive or negative energy charges, like when shoes scuff a rug. The positive charged parti... Read More »
Source: wiki.answers.com
Q: How is lightning created?
A: Lightning is created in a similar fashion to how you shock (or get shocked) by metallic objects or people, especially on dry days. It's simply a static discharg... Read More »
Source: answers.yahoo.com
Q: How is lightning created?
A: Lightning is an atmospheric discharge of electricity, which typically occurs during thunderstorms, and sometimes during volcanic eruptions or dust storms. In th... Read More »
Source: answers.yahoo.com
Q: How is lightning created???
A: Lightning is associated with thunder storms and is found throughout the cloud. As a towering cumulus cloud develops, a large electrical charge separation builds... Read More »
Source: uk.answers.yahoo.com
Q: How is lightning created in a storm?
A: Lightning is created by the attraction between opposite charges, the same force Read More »
Source: www.chacha.com